CHAIN RING With GUAR for Brompton
Chain Ring - DERAILLEUR COMPATIBILITY
Speed Chain :Single Speed Only For Brompton
B.C.D. : 130 MM
Ratio: 48 T / 50 T / 52 T
จานไข่
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POWER RING W2T DUO-OVAL CHAIN RING SET Chain Ring - DERAILLEUR COMPATIBILITY Speed Chain : 9 to 11 Speed B.C.D.: 130 MM Ratio: 53 / 40 T Weight :160 g
