Promax SP40 Derailleur housing stops 4.1mm Black Bottle of 200 ModelNumber=K8474 Rear Der/Shifter Compatibility SRAM 1:1

Rear Der/Shifter Compatibility SRAM 1:1 Shifter Style Trigger Drivetrain Speeds 8 Weight 130 Color Black

Inner plate chamfering allows for expeditious shifting Links 116 Drivetrain Speeds 10 Chain Connection Type Reusable Master Link Color Gray Weight 317 Half Link Chain No Defined Color Gray

Secures bikes by the tires preventing frame fork or brake hose damage

Reinforced double-stitched heels and toe

Durable 2-pc forged aluminum 2-piston caliper with stainless steel hardware for corrosion resistance

Promax SP40 Derailleur housing stops 4.1mm Black Bottle of 200 ModelNumber=K8474 Rear Der/Shifter Compatibility SRAM 1:1For 4mm derailleur housing CNC brass Black Bottle of 200 TECH SPECS