- Drivetrain Speeds: 3x9 - Front Der/Shifter Compatibility: Shimano Mountain - Shifter Style: Trigger - Includes shift cables and housing

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's 9-speed Alivio RapidFire Plus Shift Levers let you pick the perfect gear for every terrain. They also include a removable Optical Gear display for heads-up gear monitoring and dual release that lets you push or pull the upper trigger for totally intuitive shifting.

Shimano Altus M310 shifters for 3x7 or 3x8 drivetrains. - Optical gear display - Stainless steel shift cables included

Shimano wrote the book on mountain bike shifting, and their Deore Rapidfire Shifter Set carries on that tradition. Light, smooth action is paired with decisive shifts for fast and easy on-trail gear changes. The left shifter incorporates a mode converter so these components can be used with either 2x or 3x drivetrains. Shimano's I-Spec mounting system streamlines your handlebar setup with the shifters and brake (sold separately) attached to a single clamp.

- Ergonomically Designed For Reduced Shifting Effort - Consistently Stable Shifting - Easy To Install, Compact Design And Slim Brake Lever For Lightweight - Simple, Adaptable Cockpit - 20% Lighter Rear Shifts - Includes cables and housing

Shimano's SLX RapidFire Plus Ispec Shifter Set lets you pick the perfect gear for every terrain. These I-spec models attach directly to compatible Shimano brake levers so your handlebars stay nice and clean. They feature dual release so you can push or pull the upper trigger, so shifting is effortless and intuitive. They are 10-speed compatible and the front shifter switches from 2x to 3x easily, so no matter how many rings you're running up front, SLX has you covered.

SRAM's 3.0 Twist Shifters are simple to use and offer solid shifting and reliable construction. Using SRAM's 1:1 actuation ratio technology, the 3.0s are easy to set up and easy to adjust. Plus, with a simple twist of the wrist, you can shift a handful of gears at once.

SRAM's 3.0 Twist Shifters are simple to use and offer solid shifting and reliable construction. Using SRAM's 1:1 actuation ratio technology, the 3.0s are easy to set up and easy to adjust. Plus, with a simple twist of the wrist, you can shift a handful of gears at once.

Get sharp, dependable X-Actuation shifting with SRAM's GX 2x11 Rear Trigger Shifter. This right-side rear shifter is compatible with SRAM’s 2x11-speed components, offering precise, swift shifting across their wide-range 11-speed cassette. • Dedicated 11-speed rear trigger shifter • Multi-position mounting • Discreet clamp • Aluminum pull lever • MatchMaker X compatible • Weight: 122 grams

SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a SRAM or Shimano front derailleur. These shifters are indexed to shift three gears, and feature micro-adjustments for perfect front derailleur alignment.

SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.

SRAM's 11-speed X01 Trigger Shifter fires off shifts quickly, precisely, and most importantly, dependably. It uses SRAM's X-Actuation for sharp, consistent shifts over any terrain, in any condition. An aluminum body and lever keeps the weight down, and the adjustable clamp mount and trigger position lets you dial in the ergonomics. Plus, its compact size plays well with almost all brake levers and is MatchMaker X compatible.

SRAM's X3 shifters feature two-lever trigger shifting performance at a great price. With Exact Actuation 1:1 cable pull ratios, these shifters deliver quick, accurate shifts.

SRAM's X3 shifters feature two-lever trigger shifting performance at a great price. With Exact Actuation 1:1 cable pull ratios, these shifters deliver quick, accurate shifts.

SRAM's X4 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable rear shifting. They deliver proven ergonomics and excellent performance at a great price.

SRAM's X5 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. Crafted with lightweight aluminum, the X5s are built tough to handle all your off-road endeavors.

SRAM's X5 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. Crafted with lightweight aluminum, the X5s are built tough to handle all your off-road endeavors.

Experience the precise, positive feel of SRAM with their X7 Trigger Shifter Set. They're perfect for casual and serious riders alike thanks to their aluminum and composite construction that both reduces weight and boosts strength. And, the X7s feature SRAM's 1:1 actuation ratio for the ultimate in crisp shifting.

When things get hectic, a missed shift can be the difference between winning and losing, cleaning a hard section or walking. So SRAM designed the X9 shifters with Zero Loss technology for lightning-fast shifts. Crafted from lightweight aluminum and composite materials, the X9s will meet the demands of any rider. You've got plenty to worry about flying down the trail, with SRAM X9 triggers that list gets a lot shorter.