Wear and tear set: HG93 chain + CS-M770 cassette - Cassette: New: increased durability and stiffness.
Gearings: 11-12-14-16-18-21-24-28-32
Details Cassette: - New spider for increased stiffness
- Aluminium lock ring
- Weight: 256 g (11-32)
Details Chain:
- Precision construction maintains strength, dependability and shifting performance on narrower 9-speed sprockets
- Mega9 - Super Narrow Hyperglide chain
- Recommended for current Ultegra, Deore XT, Nexave C900 and C600 drivetrains
- Zinc alloy plated pin links for superior corrosion resistance
- Grey roller link plate
- Chromising treatment link pin
- Average weight 304g
Designed for use with Shimano 9-speed gear systems
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