Wera 6004 Joker M Self-Setting Spanner Model=Ultra 410 U-Lock Is for a 49mm chainline

Is for a 49mm chainline on a BB30 short spindle crankset

Steerer Type Tapered Color Diffusion Black Lockout Switch Crown Brake Type Post Mount 200 Crown Race 40 Negative Spring Air Travel (mm) 170 Wheel Size 29" Offset 44 Designed for ebike Yes External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping Defined Color Black Positive Spring Air Axle to Crown Length 586 Front Axle 15mm Thru x 110mm Stanchion Diameter 38 Maximum Tire Width 81 S

even in summer conditions

Durable finish

Wera 6004 Joker M Self-Setting Spanner Model=Ultra 410 U-Lock Is for a 49mm chainlineWera 6004 Joker M Self Setting Spanner. With its continuous and parallel jaws the Joker 6004 replaces several single spanner sizes. The required size is automatically and continuously set when attaching the tool to the hexagon bolt or screw. The integrated lever mechanism securely clamps the hexagon screw or bolt between the jaws which significantly reduces the risk of slippage or damage. The ratchet feature ensures fast and consistent screw driving