Wera 3950/9 Hex-Plus Multicolour Stainless Metric L-key Set S3-Cat-Components-Chainrings-EBike The X4 Rear Derailluer combines

The X4 Rear Derailluer combines the best elements of SRAM shifting with a stylish design in an affordable price point

More traction in rough corners

1x    PZ 1 x 25 mm

(for Ritchey Breakaway down tube coupling) with 4mm

Mini ratchet suitable for direct mounting of 1/4" nuts

Wera 3950/9 Hex-Plus Multicolour Stainless Metric L-key Set S3-Cat-Components-Chainrings-EBike The X4 Rear Derailluer combinesWERA TOOLS 3950 9 HEX PLUS MULTICOLOUR STAINLESS METRIC L KEY SET Premium stainless steel Wera L key for hexagonal socket screws. Stainless steel prevents transmission of extraneous rust. The Hex Plus profile offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw is nearly eliminated. With holding function for hexagonal socket screws on the long arm. With hexagonal ball tip at the