Revelate Designs Spinelock Seat Bag Clamp Black CheckoutTitle=Garmin Tacx Direct Drive Freehub Body 4” (62mm at riding pressure

4” (62mm at riding pressure on a 30mm internal width rim)

The bag is large enough for a pair of 29er tubes or lightweight jacket

All with a high level of reliability for a longer lifespan: the best combo with an M on front for a completely balanced riding experience

The CCP-22 uses extra-fine thread and a long comfortable handle that provides the needed leverage to remove even the tightest cranks

Revelate Designs Spinelock Seat Bag Clamp Black CheckoutTitle=Garmin Tacx Direct Drive Freehub Body 4” (62mm at riding pressureThe seat rail mounted component of the Spinelock stability system Sold individually as a spare or replacement. Having a second can be handy if you use your Spinelock seat bag on multiple seats or bikes Forged aluminnum Model Spinelock Clamp Color Black