Stone Chainring 76 BCD For sram XX1 Round 30T 32T 34 36 38T 40T tooth MTB Bike Cycling Bicycle ChainWheel toothplate 76bcd

For old model Sram XX1 crankset only. other 76BCD not work.

2 adjacent bolts distance is 49.0mm; 62.4mm; 53.9mm.
2 adjacent bolts distance is 49.0mm; 62.4mm; 53.9mm.
2 adjacent bolts distance is 49.0mm; 62.4mm; 53.9mm.

Measure it before buy.

This chainring is design for 1x speed bike, not support 2x speed bike and not support front shifter and derailleur.

Chain Speed support:
9-10-11-12 speed(MTB chain)
9-11s( for Sram Road bike chain)
9-12s(for shimano Road bike chain)

Default Not support AXS flattop chain.

If want tooth shape for sram axs flattop chain, please send us a message to customize and pay extra surcharge.

Tooth Max diameter(mm) Weight(g)
32 T , 134 mm , 44 g
34 T , 145 mm , 51 g
36 T , 154 mm , 62 g
38 T , 162 mm , 74 g
40 T , 170 mm , 85 g

Package Contents:
1pcs chainring, 4pcs bolts

Notes:
Some chainrings need several days to produce, so may wait 3-5 days.

for old model Sram XX1 crankset only. other 76BCD not work.

for old model Sram XX1 crankset only. other 76BCD not work.


2 adjacent bolts distance is 49.0mm; 62.4mm; 53.9mm.

2 adjacent bolts distance is 49.0mm; 62.4mm; 53.9mm.

Measure it before buy.