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The quality of gear shifting is improved thanks to ramps added on the outer chainring
CNC machined chainrings compatible with 10 speed MTB
- Material : 7075 T6 aluminium
- Inner in 64 mm : 22, 24, 26 and 28 teeth
- Middle in 104 mm : 32, 34, 36, 38, 40 and 42 teeth
- Outer in 104 mm (18 mm or 23 mm arms) : 42, 44 and 46 teeth
- Weight : 65g for an outer chainring in 42 teeth