Bicycle Chain wheel BCD130 With 5 Arm Aero Q-ring Single Chainring  for Folding bike Sram Red Rotor Brompton 38t to 60t

Note: this  chainring is for bcd 130mm, it is narrow wide teeth,it is oval chainring, suit for single speed 9, 10, 11 speed. Please make sure your application before place the order, Thank you.

Feature:

chainring type: BCD 130mm, Oval chainring.

compatible with 9/10/11/egale 12 speed

Material : AL7075

Teeth: 40T to 60T for selection

Color:black 

Fit for BCD130 cranket,sram red GXP,rotor bcd130, QUARQ, shimano 5700,6700

Package included:

1pcs bcd130 chainring with bolts