SRAM X4 Trigger Shifter - Rear Only 8-Speed Includes 2200mm Shift Cable BLK MFPN=TB88896000 size 29" front/rear front rim

size 29" front/rear front rim Turbine-SL hub Vault axle/spacing (mm) 15x110 Boost hole 28 spoke DB nipple alloy color black weight 1635g (set)

Wheels Mfg Extended Hanger lengthens your existing hanger 21mm to provide clearance for larger rear cogs

Adjustable fit-strap on knee guard for the perfect fit

the WR1 is designed to deliver top performance for running

} 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 size 29" front/rear front rimSRAM 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