DMR Chain Reactor Mk2
Our Price £21.95 (Save 8%)
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Description: Dmr Chain Reactor Mk2
Dmr Chain Reactor Mk2
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.