BONTRAGER RAPID DRIVE MICRO SPLINE V2 12-SPEED FREEHUB BODY TQ A 9-speed drivetrain gives your

A 9-speed drivetrain gives your kiddo plenty of gears to shift through

On and on and on and on

The low profile platform with open design allows for easy access and cleat adjustments

8 mm diameter handlebars

320TPI clincher tyre that excels in road and criterium racing

BONTRAGER RAPID DRIVE MICRO SPLINE V2 12-SPEED FREEHUB BODY TQ A 9-speed drivetrain gives yourThis freehub body is designed to work with Bontrager Rapid Drive Hubs. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have got you covered. Product details Replacement freehub body Compatible with Bontrager Rapid Drive 108 hubs Pawls and springs sold separately Requires Micro Spline specific end cap