Precision CNC machined to extremely tight tolerances
Computer aided "ultralight design" minimises weight while offering maximum strength
Self cleaning mud grooves help prevent dirt build up
FRONT CHAIN WHEELS / SPROCKETS
Case hardened and core refined 655M13 Nickel Chrome Molybedum alloy steel to give the ultimate combination of strength and hardness
NOTE: When selecting, ensure part number AND chain size match as part numbers can be used for different chain sizes. i.e. RE-257-520-13GP is a totally different size sprocket from RE-257-428-13GP (part number is first, then chain size, then how many teeth).
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