SRAM Red Yaw 39T 10-Speed Hidden Bolt Chainring Use with 53T Cable Head Type-Mountain Loose ball bearings in bags

Loose ball bearings in bags or bottles

Light weight and incredibly durable aluminum chainring

}Topeak Peakini II Mini Pump - 90psi Black

Length 12 Color Silver Material Alloy Defined Color Silver Spoke Diameter 2

(mm) 17 Manufacturer Number C0 6803 VV Bearing O

SRAM Red Yaw 39T 10-Speed Hidden Bolt Chainring Use with 53T Cable Head Type-Mountain Loose ball bearings in bagsSRAM Red Yaw 39T 10 Speed Hidden Bolt Chainring Use with 53T. Tooth shapes and shift pins are designed specifically for use with SRAM Yaw front derailleurs. Compatible with the SRAM Red Yaw front derailleur 7000 series aluminum provides strength and durability TECH SPECS Tooth Count 39 Ring Position Type Inner Drivetrain Speeds 10 Chainring BCD 130 Color Black Defined Color Black Material Aluminum