SRAM X4 Trigger Shifter - Rear Only 8-Speed Includes 2200mm Shift Cable BLK MFPN=TB88896000 the WR1 is designed to

the WR1 is designed to deliver top performance for running

This sponge also stays saturated maximizing the use of the bottle

Featuring D3O® T5 Evo X certified impact absorbing foam

Color Bolt Size XL Core No Gender Unisex Primary Color Black

} The first generation ENVE road hubs successfully addressed many of the shortcomings of current bicycle hub designs

SRAM X4 Trigger Shifter - Rear Only 8-Speed Includes 2200mm Shift Cable BLK MFPN=TB88896000 the WR1 is designed toSRAM X4 Trigger Shifter Rear Only 8 Speed Includes 2200mm Shift Cable Black. Precise and reliable trigger shifter is great for repairs or upgrades. TECH SPECS Rear Der Shifter Compatibility SRAM 1: 1 Shifter Style Trigger Drivetrain Speeds 8 Weight 130 Color Black