guarnitura sram rival axs dub d1 manubrio Selle Italia SLR Boost TM

Selle Italia SLR Boost TM L1 Saddle

thanks to a softer and more uniform surface and greater product durability

canalizzazione interna dell'aria

ASTM CLASSIFICATION

guarnitura sram rival axs dub d1 manubrio Selle Italia SLR Boost TMThe polished aluminum crank arms and the DUB bottom bracket system ensure that the Rival crankset keeps turning, no matter what. A tight and consistent 13 tooth gap between the gears makes shifting precise and reliable. Sharp and accurate front derailleur shifting. The DUB bottom bracket adds durability, simplicity, and compatibility with virtually any frame. Features Crank arm length: 170 mm, 172. 5 mm, 175 mm. Spindle type: DUB. Bottom bracket