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ROTOR PF4129 DUB® Compatible Steel. With this bottom bracket, SRAM DUB cranks with a 28.99 millimeter crankshaft can be used in frames with PressFit BB86, BB89.5 or BB92 bottom bracket shells. The high-quality Enduro Bearings stainless steel ball bearings used with double-lipped LLB seals have a long service life.
ROTOR PF4129 DUB® Compatible Steel features:
| Weight | 80,5g |
| Material | Steel bearings |
| Compatible Crankset Brand | SRAM® DUB® compatible |
| Material Bearing | Steel |
| Axle diameter compatible | 28.99 mm (DUB® compatible) |
| Frame Type | BB86 | BB89 | BB92 |
| Discipline | Road | Triathlon | Gravel | Cyclocross | MTB |
| BRAND | ROTOR |
|---|---|
| Discipline | Cyclocross, Gravel, MTB, Road, Triathlon |
| Compatible Crankset Brand | Sram |
| Frame Type | BB86, BB89, BB92 |
| Shell Widht | 86.5mm, 89.5mm, 92mm |
| Color | Black |
| Material Bearings | Steel |
