|buy from: brakeless, dealer|
With the Aresbikes plastic BB you won’t need spacers anymore and the gliding resistance of the crank can be adjusted individually by tightening or loosening the crank bolts. This system avoids undesired rotation of the crank and saves a lot of weight. Unlike the Aresbikes plastic euro BB, this BB has no inner ring and consists only of one plastic monoblock. The plastic spanish BB set includes 2x plastic bearings, 2x plastic bearing rings, 2x aluminium spacers and a potion of grease.
The same bearing is included in the Aresbikes Illblend crank set 145 mm.
### specs ###
Axle size : 19mm
Weight : 45 gr.