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PRODUCT MODEL YEAR: (2010)
PRODUCT OPTIONS: ISCG Mount verion In Shop Stock,
28.6mm In Shop Stock,
31.8mm In Shop Stock,
34.9mm In Shop Stock Description: The Chain Reactor wraps the chain further round the front ring to prevent it 'flapping' and getting thrown off over rough terrain.Chain Reactors come with a sealed bearing PU pulley as standard or run the optional Dual pulley and a Sideplate to keep the chain on and the tension constant in both front gears. Designed to run with geared chains (not singlespeed).
As with any product, specification is subject to change without prior notification. You are advised to confirm current availability and specification before buying.