For 3.5-6.2in Bike Phone Holder Bicycle Handlebar GPS Mount MTB Cycling Bracket
Fit for the phone's width from 55mm to 100mm, can be assembled on the handlebar and stem cover. Application: Φ31.8to 25.4/22.2 (used giveaway spacers) handlebar. Size: Approx. Length55mm(can adjustable to 100 mm).