Box Three Prime 9 9 Speed Shifter

The Box Three shifter combines performance and value at an affordableprice point. It makes good use of nylon composites in both top andbottom shells as well as the levers. Not only is the shifter mechanismjoyfully simplified, but fewer shifts are needed for every mile oftravel. Prime 9 is also terribly forgiving so you won't have toconstantly adjust your set-up

• Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
• Features a resin top shell and extruded clamp
• Fast action lever
• Multi-shift lever allows you to pull several gears at once (up to 3 per shift)
• Shifter Style: Thumb
• Drivetrain Speeds: 9
• Rear Der/Shifter Compatibility: BOX Prime 9
• Weight: 128g.
• Color: Matte Black