Shotgun KRS Pro Seat Part - Trek Knock Block Adapter No description The upper of this unisex

The upper of this unisex two-strap sandal can be individually adjusted to the wearer’s feet using two sturdy metal buckles – guaranteeing a good fit and firm support

2g protein per serve

Time to charge 7hrs in direct sunlight / 3hrs via USB

Compatible with new 12-speed and road 11-speed FREEHUB body

Shotgun KRS Pro Seat Part - Trek Knock Block Adapter No description The upper of this unisexIf 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