CeramicSpeed Preload Ring - SRAM DUB Black ModelNumber=MPLANETB39 Performance is consistent in both

Performance is consistent in both wet and dry conditions

but with smaller and shorter knobs

New Liquid Wax variant of the well-known iron-in ski wax barBetamix

Color Carbon Rings 52/36 Number of Chainrings Double Crank Length (mm) 172

Model Flex Lumens 3300 Color Gun Metal Black Weight 104g

CeramicSpeed Preload Ring - SRAM DUB Black ModelNumber=MPLANETB39 Performance is consistent in bothThe CeramicSpeed preload ring ensures correct preload adjustment for all SRAM DUB crank and bottom bracket combinations. Metal threads to ensure correct preload adjustment Internal o ring to provide secure fitment on crank spindle without needing glue Sleek design reduces areas for dirt to collect Compatible with all DUB Crank + bottom bracket combinations Comes with 1mm + 3mm spacers that match the outer diameter for a clean and tidy look regardless