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Description

Dura Ace CS-R9200The uninterrupted shifting experience of the DURA ACE R9200 12 speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change, thanks to the larger driving cogs maximizing drivetrain range and efficiency. HYPERGLIDE+ Technology Faster, seamless shifts under maximum pedaling load Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Available

but budget friendly

Seals tears and holes up to 6mm

resistance lever and endcaps

proving that good things can come in small packages

to reduce weight to a minimum

so you can share it with other athletes in the household and match their outdoor bike fit

Ideal for mountain biking or alpine sports

even during the most explosive sprints

135 QR NDS)

Prevents corrosion and water ingress so your bike’s components will last longer

Size: 10 x 22 x 10cm (3

including race time predictions and finish time estimates