Specification: M5 18MM. Material: Steel. Use 4mm Allen wrench to remove.
6pcs Handlebar Stem Riser MTB Road Bike M5*18mm Bolts ZTTO
Handlebar Stem Riser MTB Road Bike 6pcs M5*18mm Bolt Stainless steel Riderace
6pcs Handlebar Stem Riser MTB Road Bike Bolt Stainless Steel M5*18mm Original
Handlebar Stem Riser MTB Road Bike 6pcs M5*18mm Bolt ZTTO
