For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience

Mountain bikers have used RAPIDFIRE PLUS since 1985. RAPIDFIRE PLUS is still a winning choice from a wide range of riders from XC racers to free-riders. RAPIDFIRE PLUS is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. RAPIDFIRE PLUS shifters from Alivio to XTR all feature 2-Way Release, which means release shifts by a pull of the index finger or push of the thumb. - Highly visible Optical Gear Display (3mm up position) - Model Number: SL-M4000 - Series: Alivio - Shift Lever Type: Rapidfire Plus - Front Shifting: 3-speed - 2-way Release: Yes - Optical Gear Display: Yes - Shift Cable Casing: OT-SP40

Shimano Tourney SL-RS45 shift lever delivers easy and reliable shifting for all riders. The Revoshift shifter allows riders to maintain a secure and stable grip on the handlebar by requiring just a twist of the thumb and index finger for shifting. - Twist shifter - Optical gear display - Includes SIS40 shift cable set - Stationary grips not included

Shimano Deore M6000 shifters feature 2-way release triggers that offer the ability to shift from various riding position. - Ergonomic lever shape and easy lever access - Dyna-Sys10-Speed compatible - Double or Triple: Double, Triple

Shimano wrote the book on superior shifting, and their Deore XT Front Shifter carries that trend forward with the company's trademark precision, light action, and real-world durability. Shimano's 2-way release operation means you can pull or push the shift levers, keeping shifting remarkably easy and intuitive. A mode converter allows you to switch the front shifter between 2 or 3-ring set ups, so you can experience great shifting no matter what drivetrain you prefer. And, this shifter also includes an easily removable optical gear display for heads-up gear monitoring at a glance, or a sleek, pared down look.

Shimano's Sora Rapidfire Plus Shifters offer crisp, easy shifting in a flat-bar package. Easy to use levers move you smoothly through the gears, and large gear indicators let you know precisely which gear combo you're in.