Cuscinetti Movimento Centrale Sram BB30 42x68/73 mm Pantaloni Moto - Forcella ammortizzata 80mm

- Forcella ammortizzata 80mm

Available in 10 speeds and in 11/32

making this product even better and allowing you to perform at your best

" making it an essential part of your footwear that helps create a better connection to the pedals

More affordable than the LEV SI

Cuscinetti Movimento Centrale Sram BB30 42x68/73 mm Pantaloni Moto - Forcella ammortizzata 80mmThe BB30, named after the required spindle diameter, is up to 100 grams lighter, has a lower Q factor, more ankle clearance, and longer durability compared to other bottom bracket types. This standard requires specific frame and crankset design. In addition to a 30 mm bottom bracket spindle, the BB30 requires an extra large frame bottom bracket shell with a width of 68 mm or 73 mm, as well as press fit bearings secured by lock rings. Technical data: