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ZTTO

ZTTO Bicycle Parts MTB Bicycle Single Speed Crank 104BCD Round Narrow Wide 32T/34T/36T Chainring Bicycle Chainwheel

ZTTO Bicycle Parts MTB Bicycle Single Speed Crank 104BCD Round Narrow Wide 32T/34T/36T Chainring Bicycle Chainwheel

$21.44 USD
$0.00 USD $21.44 USD
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ZTTO Narrow Wide Chainring

These chainrings are a game changer for single-ring drivetrains! These ZTTO Single rings now feature performance-enhancing chain retention technology, allowing them (for most riders) to be used without a chainguide! The secret are alternating fat/skinny teeth to fit more closely into the narrow and wide plate spacing of a normal chain, "grabbing" the chain and holding it more securely even without the use of a clutched derailleur.

104 BCD
32T / 34T / 36T
Weight:about 39.4g/46.2g/57.4g
Compatible for 9, 10 and 11 speed.
Narrow Wide tooth profiling ensures ultimate chain retention
Stiff 4mm plate thickness and I-beam construction transfer loads


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