SRAM 11-Speed 39T 130mm BCD YAW Chainring Black Use with 53T $0 - $25 Compound Sintered Heat Sink No

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 58

2-piece design

These cassettes are optimized for off-road and feature PowerGlide II shift technology for smooth and positive shift performance with minimal additional weight

A built-in push button quick release system provides cable slack for quick wheel removal or additional tire clearance when conditions get muddy

SRAM 11-Speed 39T 130mm BCD YAW Chainring Black Use with 53T $0 - $25 Compound Sintered Heat Sink NoSRAM 11 Speed 39T 130mm BCD YAW Chainring Black Use with 53T. Top quality design and materials in sizes to fit modern road and 'cross bikes. 7000 series aluminum provides strength and durability TECH SPECS Tooth Count 39 Ring Position Type Inner Drivetrain Speeds 11 Chainring BCD 130 Color Black Defined Color Black Material Aluminum