Wahoo XDR/XD Freehub Body for Wahoo Direct Drive Bike Trainer Softballs Compatible with the following Trek/Gary

Compatible with the following Trek/Gary Fisher/Lemond part numbers

strength and traction

FITS UP TO 100 LBS: Our ultra soft headgear is designed to fit youth boys and girls up to 100 pounds or a hat size of 7 or smaller

6 Stringing Advice 4U: 20 - 28 lbs

Available in two sizes (23-25” & 27-30”)

Wahoo XDR/XD Freehub Body for Wahoo Direct Drive Bike Trainer Softballs Compatible with the following Trek/GaryWahoo XDR XD Freehub Body for Wahoo Direct Drive Bike Trainer KICKR XDR Freehub body allows you to use your KICKR with the new SRAM AXS drive train system. This kit includes a 1. 8mm spacer for XD compatibility. Compatibility: KICKR '18, v5, and KICKR CORE