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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Easily mounts to handlebar and frame or fork
CNC-machined from 6061-T6 aluminum Box Two Brake Post Extenders easily mount to any frame’s existing cantilever brake bosses and provide an additional 16 mm of brake arm positioning
Weight: 875g (per pair
0 bead folding type tubeless color para weight 250g
Shimano Dura-Ace R9100 39t 110mm 11-Speed Chainring for 39/53t MFPN=ST21-DA242835-BK Easily mounts to handlebar andThis Shimano chainring allows you to update your Dura Ace FC R9100 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight yet maintains strength to provide better power transfer and quicker more precise front shifting Features a weight saving 4 bolt design with a BCD of 110 mm Ring Position Type Inner Tooth Count 39 Drivetrain
US$ 189.00
US$ 25.00
US$ 149.40
