KMC X9 Bulk 9sp Chains Silver/Black (25/Count) CheckoutSpec= 12mm x 180cm (12mm x 5.9') Absolute must-haves in the Guru

Absolute must-haves in the Guru Line are Extreme Hallgeir

Clearance for up to 28c tires

high-tenacity fibers

Recommended snow conditions: Medium

}Wheels Manufacturing Universal Derailleur Hanger - 487-9 For Trek ABP MTB Frames designed to accept SRAM UDH Black/Green

KMC X9 Bulk 9sp Chains Silver/Black (25/Count) CheckoutSpec= 12mm x 180cm (12mm x 5.9') Absolute must-haves in the GuruX9SL: superlight chain for use with 9 speed, 252g X9. 93: upgraded version of the Z 9000 chain stretch proof, super narrow chain for use with 9 speed Save an additional 10% on 25 box bulk X9. 93 chains, does not include aftermarket packaging TECH SPECS model X9 (X9. 93) speed 9sp size 11 128" width 6. 6mm links 116 color silver black package 25 count