Ланцюг 32T 34T 36T 38T 40T Високоміцний і легкий вузький широкий ланцюг для 30T

Durable 8 9 10 11 12 Speed Bike Chainring BCD 30-40T for MTB Road Bike 30T

Description:

Premium aluminum alloy CNC machined process bike chainring- corrosion resistance, -light but high strength

Suitable for 8,9,10,11,12 Speed; 30T/40T .

Designed to reduce friction and noise and -light won't add any burden to your bike

Longer and narrow wide increase the grasp force and make you no longer worried about the chain dropped

Use:Mountain Bikes,Road Bicycles, BMX, Folding Bike,and For single speed chains and variable speed chains.

Specification:

Material:Aluminum Alloy

Size Chart:

Size:30T 127mm/5.00inch,32T 135mm/5.31inch, 34T 144mm/5.67inch, 36T 152mm/5.98inch, 38T 161mm/6.34inch, 40T 175mm/6.89inch

Package Includes:

1 Piece Chainring