KMC X9 Bulk 9sp Chains Silver/Black (25/Count) CheckoutSpec= 12mm x 180cm (12mm x 5.9') }Wheels Manufacturing Universal Derailleur Hanger

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

Clearance for up to 28c tires

With a little practice

Fits all standard cranks with 9/16-20 tpi right- and left-hand threads – some kid’s bikes and vintage bikes may have smaller incompatible threads

For all snow conditions

KMC X9 Bulk 9sp Chains Silver/Black (25/Count) CheckoutSpec= 12mm x 180cm (12mm x 5.9') }Wheels Manufacturing Universal Derailleur HangerX9SL: 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