CERAMICSPEED preload ring for SRAM DUB shaft
With this preload ring you can personalize your SRAM DUB crank while the minimalist design reduces the accumulation of protection and simplifies cleaning in the bottom bracket area. The optimized O-ring ensures a firm connection to the crankshaft without the need for glue. At the same time, the aluminum thread of the preload ring ensures precise adjustment of the preload.
Technical data:
Area of application: perfect adjustment of your bottom bracket play
Preload material: Aluminum
Shaft diameter: SRAM DUB (28.99mm)
Color: black, grey
Weight according to manufacturer: ---
Weight self-weighed: 16g
Scope of delivery:
1x preload ring
1x 1mm spacer
1x 3mm spacer