The profile of the teeth is designed with Ultra-Drive™ geometry which facilitates the passage of the chain on the sprockets and makes shifting precise, fast and silent.
Available from this year, the 11-25 combination is ideal if combined with CT™-type cranksets.
Ultra·Drive™
Single sprockets
Nickel-chromed finish
Supplied without lockring
Weight 250gmPrice:
11-23 £257.40
12-25 £277.40
13-26 £287.40
Available from AllTerrainCycles.co.uk
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