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and enjoy bigger family rides together
This retention system is easily adjustable due to the grippy nub and the 360° head belt ensures a stable and secure fit
and extend your time on the trail
Installation video:
Head Size: 46-52cm
Shotgun Pro Seat Adapter - Trek Knock Block Stoke and enjoy bigger family ridesIf your bike has a Trek Knock Block headset system, you will need this adaptor in order to fit your Shotgun Pro. Fitting the Shotgun Pro on a Trek bike with a Knock Block requires a minimum of 30mm clearance under your stem (from headset to the bottom of the stem). The Trek Knock Block adapter replaces one of your 10mm spacers, the Shotgun Pro spacer (provided with your Pro seat) replaces another of your 10mm spacers, one of your own 10mm spacers
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