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TREK ACCESSORIES

Trek Speed Concept Seatpost Reflector/Flare Mount
$2.99
Key features - Reflector mount for first and second generation Speed Concept seatposts - To use with a Bontrager Flare, use with the Bontrager Flare Horizontal Mounting Kit (sold separately)
Trek Kids' - Dialed Grips
$6.99
Your kid will be the talk of the block with a new pair of Trek's Dialed Kids' grips. They come in a rainbow of colors to brighten up those handlebars and maximize the fun!
Trek Kids' MTB Grips
$6.99
Make sure your kid has a good grip out on the trail with Trek's Kids' MTB Grips. Their knurled design is easy to hold onto when things get bumpy. Choose the 75/125mm pair for twist-shifter compatibility.
Trek United States of Cross Women's T-shirt
$7.99 $24.99 68% Off
With barriers and french fries for all Unveiled at 2017's inaugural World Cup Waterloo, the US of Cross shirt is a statement all proud American cyclocross fans can get behind. A shirt that pairs well with race weekend or just a walk with the dog, the US of Cross is a country we can all believe in. Key features - Super-comfortable tri blend material (50% polyester, 25% cotton, 25% rayon) - Perfect when paired with jeans, shorts, and a good time - Fits and feels like your favorite worn tee, right out of the box - Semi-fitted for a 'just right' look that's not-too-baggy and not-too-tight - Made in Central America (Honduras/Nicaragua) - 50% Cotton / 25% Polyester / 25% Rayon
Trek Bolt-On Skewers
$9.99
- Skewer Trek QR-18 100mm Bolt-On Front Black - Skewer Trek QR-18 135mm Bolt-On Rear Black
Trek Adventure Mug
$14.99
From the campfire to the kitchen, mornings are better with a little adventure in your cup. Add a little adventure to your morning routine The look and feel of the classic campfire mug without all of the drawbacks of a hand-burning, paint-chipping, coffee-cooling tin mug. The Adventure Mug is a full ceramic mug featuring our Adventure graphic in our favorite colors of the outdoors. Product details - Ceramic - 15 oz - Microwave safe - Handwash recommended - 3.5" tall
Trek International Disc Brake Mount
$14.99
Add a rear disc brake to your 2001 and later Trek, Klein or Gary Fisher bicycle with this International Disc Brake Mount. Please note, disc brake and disc compatible wheel hub sold separately.
Trek Ride Bikes Have Fun Diner Mug
$14.99
The perfect mug for that good, fast, and hot feeling that always accompanies a good cup of coffee. Great mornings start here A perfect addition to your kitchen collection, the Trek Diner Mug is our take on the American morning staple that pairs perfectly with good food at a fair price and free refills. Start your day with the subtle reminder that the best things in life are to ride bikes, have fun, and feel good. Product details - Stoneware - 10 oz - Microwave safe - Handwash recommended - 4" tall
Trek Waterloo T-Shirt
$15.99 $24.99 36% Off
A hometown to be proud of Trek has been making bikes by hand in Waterloo, WI, since 1976. They were born in a barn, and they're proud of it.  Whether you ride a Trek or not, we all appreciate humble beginnings that lead to dedicated craftsmanship and a passion for giving back. - Super-comfortable tri blend material (50% polyester, 25% cotton, 25% rayon) - Perfect when paired with jeans, shorts, and a good time - Fits and feels like your favorite worn tee, right out of the box - Semi-fitted for a 'just right' look that's not-too-baggy and not-too-tight - Made in Central America (Honduras, Nicaragua)
Trek Waterloo Women's T-shirt
$15.99 $24.99 36% Off
Let the good times flow When riders talk about a trail, a bike, or a lifestyle, "flow" is always a good thing. When designing this shirt, it was only natural that we started with flow. It provides the full-on flow that riders crave with a cut that fits perfectly every time. Key features - Super-comfortable tri blend material (50% polyester, 25% cotton, 25% rayon) - Perfect when paired with jeans, shorts, and a good time - Fits and feels like your favorite worn tee right out of the box - Fitted and flowy in the right places for full movement - Made in Central America (Honduras Nicaragua)
Trek Classic Cap
$19.99
Whatever the occasion, the timeless Trek Classic Cap lets you show your passion for cycling every time you're off the saddle. - Traditional trucker hat with a 5-panel design - Classic snapback closure - Curved bill design - Embroidered patch on front of cap
Trek Fade Cap
$19.99
Let's face it, you can't ride your bike 24/7. But the Trek Fade Cap makes time off the saddle all the more enjoyable. - Comfortable 5-panel design made from 100% polyester - Fitted, flex-mesh back construction - Curved bill design - Screen-printed Trek logo on front of cap
Trek Madone SLR Blendr Duo Base
$19.99
Allows use of two Blendr mounts on a Trek Madone SLR Blendr add-on to the Madone SLR bar/stem Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Trek Madone SLR Aero Integrated handlebar - Add any accessory mount (sold separately) for an elegant, integrated look - Does not include mounting hardware
Trek Madone SLR Blendr Mono Base
$19.99
Allows use of one Blendr mount on a Trek Madone SLR Blendr add-on to the Madone SLR bar/stem Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Trek Madone SLR Aero Integrated handlebar - Add any accessory mount (sold separately) for an elegant, integrated look
Trek UCI World Cup Waterloo T-Shirt
$19.99
World Cup level wear Celebrate America's newest cyclocross race, World Cup Waterloo, with the official t-shirt of the US’ biggest cyclocross event. Key features - Super-comfortable tri-blend material (50% polyester, 25% cotton, 25% rayon) - T-shirt fits and feels like your favorite worn tee right out of the box - Perfect when combined with the Trek UCI World Cup Waterloo Cap - A classic tee that pairs well with jeans, cowbells, and fresh frites
Trek UCI World Cup Waterloo Women's T-Shirt
$19.99
World Cup level wear Celebrate America's newest cyclocross race, World Cup Waterloo, with the official t-shirt of the US’ biggest cyclocross event. Key features - Super-comfortable tri-blend material (50% polyester, 25% cotton, 25% rayon) - T-shirt fits and feels like your favorite worn tee right out of the box - Perfect when combined with the Trek UCI World Cup Waterloo Cap - A classic tee that pairs well with jeans, cowbells, and fresh frites
Trek Trek Logo Tee
$24.99
Wear it proudly Whether or not you ride a Trek, we can all appreciate humble beginnings that lead to dedicated craftsmanship. - Super comfortable tri-blend material (50% polyester, 25% cotton, 25% rayon) - Pairs perfectly with jeans, shorts, and a good time - Fits and feels like your favorite worn tee, right out of the box - Semi-fitted for a 'just right' look that's not-too-baggy and not-too-tight - Made in Central America (El Salvador)
Trek Trek Logo Women's Tee
$24.99
Wear it proudly Whether or not you ride a Trek, we can all appreciate humble beginnings that lead to dedicated craftsmanship. - Super comfortable tri-blend material (50% polyester, 25% cotton, 25% rayon) - Pairs perfectly with jeans, shorts, and a good time - Fits and feels like your favorite worn tee, right out of the box - Semi-fitted for a 'just right' look that's not-too-baggy and not-too-tight - Made in Central America (El Salvador)
Trek Patch Cap
$29.99
The Trek Patch Cap is the best way to rep your passion, even when you're off the saddle. - 6-panel cap made of 100% silky-soft cotton - Adjustable closure with durable metal clasp - Curved bill design - Sewn-on synthetic leather Trek patch on front of cap
Trek Quick Connect Water Bottle Mount
$29.99
- Allows for tool-free removal of your water bottle cage from your frame - Especially useful for quickly and easily removing a bottle cage before a race - Compatible with nearly every existing water bottle mount on your frame - For best compatibility, use with Bontrager RL or RXL bottle cages - Also compatible with some other bottle cages - Do not torque installation fasteners past 1.5Nm
Trek Madone Factory Overstock Top Half Headset
$32.00 $79.99 60% Off
- Upper Headset Assembly for 2010+ Madone - Bearing, Compression Ring, 15mm Top Cap - Go green and save green — Zero packaging means zero waste and zero extra cost
Trek Pit Bucket Hat
$34.99
Hiking, fishing, canoeing, hanging out post-ride in the pits-whatever you're doing, the Trek Pit Bucket Hat will keep you cool. - Standard bucket hat made of 100% cotton - Fitted construction - Large flat bill design for ultimate protection from the elements - Sewn-on off-center Trek patch - Removable chin strap adjusts to your preferred length
Trek Seat Mast Cap
$139.99
Trek-compatible seat mast cap Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware compatible with round saddle rails only. 7x10mm carbon rail-compatible hardware sold separately. Key features: - Ultra-light carbon construction - One bolt head design offers easy fore-aft and infinite angle adjustment - Compatible with all Trek road bikes with round seat masts - 175mm and 135mm lengths - 5mm and 20mm offsets - Aluminum clamp
Trek CycleOps Fluid2
$299.99
A standard issue CycleOps Fluid2 trainer, made for Trek, helps keep the wheels spinning even when the weather outside says rest. Key features: - Infinite resistance curve ensures increased wattage as you increase speed - Patented design delivers an ultra-quiet ride and the most road-like feel - Self-cooling flywheel/fan increases the life of the resistance unit
Trek MT-201
$299.99
The MT-201 pedal trailer lets your child tag along on rides and practice balancing while pedaling. It fits any conventional bike and features a 20-inch wheel with a fully adjustable saddle, a safety flag for extra visibility, and a foldable arm for storage. It's a great fit for kids 45-52-inches tall. It's right for you if... You want to take your young ones on longer, hillier rides, but they don't quite have the stamina to keep up with mom and dad. Or maybe they're not fully stable on a two-wheeler yet, and you want to use this as a training tool for balance and a chance to teach your kids about the rules of the road. The tech you get This pedal trailer has a 20-inch wheel, a durable steel frame, a fully adjustable saddle bar, a safety flag for visibility, and a foldable arm for storage. There are no brakes, and the pedals on this trailer don't always have to be in use, so your little ones can take a break, focus solely on balancing, and cruise without affecting efficiency. The final word MT-201 is a great way to enjoy time riding with kids who aren't quite ready to ride alongside you. It's also a great teaching tool for balance and the rules of the road. If you want to bring your kid along on longer rides and are worried about them keeping up or staying stable on their two-wheeler, this pedal trailer is the ideal solution. Why you'll love it 1 - MT-201 keeps families riding together, regardless of age or experience level 2 - This is a great teaching tool, and an awesome way to introduce your young ones to the joys of cycling 3 - The importance of cycling safety cannot be understated, and this trailer offers the perfect opportunity to teach your kids the rules of the road
Bontrager Rubber Brake Cable Boot
$0.99
• Designed to keep dust and dirt out of V-Brake cable/housing systems
Bontrager Trek Nebula Seatpost Bolt
$0.99
M7 Shaft/M6 Head 48mm Long
Bontrager Air Support Mounting Bracket Retaining Band
$1.99
• Compatible with Air Support HP, HP Pro, HV (429231, 429232, 429233, 429234, 429235)
Bontrager XXX Rubber Rim Valve Grommet
$1.99
• Rim valve grommet for XXX rims • Rubber
Bontrager Helmet Strap Dividers - Lockdown
$2.99
Bontrager's LockDown strap dividers are essential for a great fitting, secure helmet. No matter what happens, these original replacements will get them working like new. Key features: - Original replacement strap dividers for your Bontrager helmet - Compatible with all Bontrager helmets equipped with LockDown Straps
Bontrager Madone Chainstay Rubber Gasket
$2.99
Product details - Use in chainstay pocket to seal sensor into frame
Bontrager NCS Fender Disc Brake Adapter
$2.99
• Disc brake adapter for NCS fenders • Makes NCS fenders better fit disc brake bikes
Bontrager T-Post Brake Pads
$2.99
A must-have item for all your delicate department store bike repairs.
Bontrager TLR Tire Sealant
$2.99 - $27.99
Bontrager's latest TLR sealant seals faster, lasts longer, and provides better air retention so you have a better tubeless experience with easier setup. The ammonia-free formula won't corrode rims or degrade tire rubber, and it provides permanent repair for punctures up to 6.5mm. Product details - Improved flat protection seals punctures faster - Increased air retention holds air longer with 3x less air loss than the original - Compatible with all TLR tires for use on road, gravel, and mountain bikes - Ammonia-free mixture won't corrode alloy rims or degrade tires - Effective in temperatures ranging from -5 to 120 degrees F (-21 to 49 degrees C) - Cool new blue color - Use with Bontrager TLR wheels, sealant, and rim strips for a complete tubeless system designed and tested to work together - Can be used in tubes to help seal punctures
Bontrager Computer Batteries
$3.99 - $5.99
Keep your computer and sensors ready for every ride with replacement batteries Key features: - CR2032 battery is used for most Trek and Bontrager computers - 23AE battery is used for the Bontrager Interchange Analog Wireless Sensor - LR44 and L1154 batteries are identical and used in Bontrager SpeedTrap Sensor
Bontrager Dipper Fit Pads
$3.99
Let's face it - we all sweat. Sweat stinks. Fresh pads will make your helmet smell, and fit, just like it did when it was new. New pads can also help you dial in your perfect fit - keeping you comfortable and looking forward to the next ride. - Original equipment replacement fit pads for your Bontrager Dipper helmet - Helmet fit pads should be replaced once a year to maintain fit and hygiene
Bontrager Duotrap S Cover - Carbon Road Frame
$3.99
Replacement chainstay cover for DuoTrap S Digital Sensor
Bontrager Glo/Ember Replacement Strap
$3.99
Product details - Replacement mounting strap for Bontrager Glo and Ember lights - Silicone strap allows for quick installation and removal of light - Fits 22.2 – 31.8mm handlebars, seatposts, and much more
Bontrager Rear Derailleur Guard
$3.99
• Fits all Trek kids' bikes • Super-strong steel derailleur guard
Bontrager SpeedTrap Accessories
$3.99
- Replacement parts and accessories for SpeedTrap Digital Speed Sensor - Fork Cap covers SpeedTrap pocket when sensor is removed - Spacer is required on some forks to position sensor closer to wheel magnet
Bontrager Canti Smooth Brake Pads
$4.99
- No metal compound in these pads - They won't be abrasive on your rims - Squeal-free compound
Bontrager DuoTrap S Chainstay Cover - Alloy Frames
$4.99
Replacement chainstay cover for DuoTrap S Digital Sensor
Bontrager Flare Rack Quick Mount Kit
$4.99
Product details - Perfect for mounting compatible Flare taillights to rear rack - Includes a bolt and star washer for extra security - Easiest to install with light installed for better leverage
Bontrager Helmet Buckles 
$4.99 - $5.99
Helmet buckles work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new. Key features - Original replacement buckles for your Bontrager helmet - Compatible with all Bontrager helmets
Bontrager Helmet Fit Pad Velcro Kit
$4.99
The key to getting your helmet fit pads stay put Bontrager helmet fit pads are affixed to the inside of the helmet via this Velcro kit. No matter what happens, these original replacements will get them sticking like new. Product details - Replacement adhesive Velcro kit - Compatible with all Bontrager helmets
Bontrager High Pressure Rim Strips
$4.99
Key features: - Replacement, high-quality rim strips that help prevent flat tires - Compatible with nearly all common wheels - To best know which model works best for you, measure the internal dimension of your rim - For rims with internal dimensions up to 15mm (ETRO 622x15mm), use the narrow rim strip - For rims with internal dimensions 17-19mm (ETRO 622x17-19mm), use the wide rim strip - Not Tubeless Ready
Bontrager Madone DuoTrap Chainstay Frame Cover
$4.99
Frame Cover fills chainstay pocket when sensor is removed.
Bontrager Quick Connect Light Brackets
$4.99
Quick, easy straps for your Flare and Ion lights Product details (Front - Ion) - Fits all Ion headlights - Works best with 22.2 - 35.0mm handlebars Product details (Rear - Flare) - Fits all Flare tail lights - Works best with 27.2 - 31.6mm seatposts - Includes 16 degree offset for optimized use on seatposts
Bontrager Saddle Clamp
$4.99
- Saddle clamp for straight seatpost - Diameter: 22.2mm
Bontrager Shift Cable & Housing Set
$4.99
Improve the performance of your shifting with fresh cable and housing. - Entry-level cable and housing set is great for servicing heritage bikes on a budget - Galvanized cable is corrosion resistant and comes pre-stretched - Includes one 1900mm cable and 1750mm of outer housing
Bontrager Tail Light Seat Pack Clip
$4.99
Put a Flare almost anywhere - For use with all Flare tail lights - Perfect for attaching to a seat pack, belt, backpack, or anything with a loop - 2g
Bontrager Tire Levers
$4.99
Bontrager's Tire Levers handle the toughest tire-and-rim combinations. Their specially designed tips engage the tire bead so it can be removed with just two levers. Plus, these beefy, high-strength plastic levers fit your hands great for superior leverage.
Bontrager Universal Brake Cable & Housing Kit
$4.99
- All cables are pre-stretched - Low-friction, slick surface cables for smooth braking action - Can be used for road and mountain bikes - Stainless steel kit is rust-proof
Bontrager Wheel Magnets 
$4.99 - $5.99
Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. Key features: - Universal wheel magnets work with any speed sensor - Thread-on speed magnet is positioned closer to the sensor for improved signal - Aero speed magnet provides a sleek, low-profile, aerodynamic solution
Bontrager Ballista Vent Covers
$5.99
These covers are key to keeping your Ballista helmet aero and cool. No matter what happens, these original replacements will get them working and looking like new. - Works perfectly with your Bontrager Ballista helmet - Original equipment replacement vent covers
Bontrager Comp MTB Brake Cable
$5.99
Rejuvenate the performance of your mountain or town brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with most non-hydraulic mountain bike and city brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap
Bontrager Comp Road Brake Cable
$5.99
Rejuvenate the performance of your road brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with road brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap
Bontrager Comp Shift Cable
$5.99
Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Extra-long 3100mm length ensures fitment for any application - Compatible with Shimano and SRAM drivetrains - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap
Bontrager Handlebar Bottle Cage Mount
$5.99
Keep your water bottle within easy reach with Bontrager's Handlebar Bottle Cage Mount, which clamps to standard cruiser and flat handlebars and allows you to add a bottle cage to the front of your bike. • Handlebar-mounted cages get the water bottle up close and personal • Clamp only (cage sold separately) • Fits both 22.2mm and 25.4mm bars • Aluminum
Bontrager Race 1
$5.99 $10.99 Up to 45% Off
Comfort from the bottom up. Comfortable feet are crucial for successful training and racing, and details make the difference. Bontrager Race 1" low cycling socks eliminate bunching and wick moisture away from your feet so you can ride, train, or race all day. Key features - Profila Dry yarns provide excellent moisture transfer for dry, comfortable feet - Arch compression for a stay-put fit - Flat toe seam for toe box comfort - Knit-in size callouts for easy sorting after the wash - Low 1" (2.5cm) cuff
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