Ultra-lightweight aluminum spacers.Unique design saves up to 38% on weight compared to ordinary aluminum spacers.Set of 4 spacers: 5, 10, 15, 20 mm.Diameter: 1.1/8”.Set weight: 20g.
Park Tool BBB-4 Big Blue Book Of Bicycle Repair Volume IV
BBB BPD-32 - MountainHigh MTB Pedals Pair
BBB BBO-91 - ShimSet (24mm spacer kit for removing side play)
