Reverse Aluminum Pulley Set For Colab Chain Tensioner Black CheckoutTitle=Challenge Strada Pro Clincher Tire Power Zone a non-stretchable laminated

Power Zone a non-stretchable laminated section of the upper allows for better transfer of energy when pedaling and also prevents the shoes from tightening and causing numbness

} Constructed from tough sonically welded and seam sealed waterproof material

Model CT1132PMN BCD Pinion Teeth 32T

}Shimano XT RD-M8000-SGS Rear Derailleur Inner Cage Plate

Model XPRO 12SL QF53 Spindle Hollow Titanium Size 9/16" Body Material Carbon Color Carbon/Gold Weight 174g

Reverse Aluminum Pulley Set For Colab Chain Tensioner Black CheckoutTitle=Challenge Strada Pro Clincher Tire Power Zone a non-stretchable laminatedReplaces oringal pulley wheels on the Reverse Colab Tensioner Features sealed ball bearings Compatible with 9 10 11 speed chains Model Aluminum Pulley set Compatible Colab Chain Tensioner Color Black