Wheels Manufacturing Derailleur Hanger - 548 MFPN=820-12-555-KIT The Helix R is e*thirteens

The Helix R is e*thirteens top-of-the-line aluminum alloy crank

Tire Weight 340g Tire Compound GUM-X TPI 3x100TPI Tire Width 30C Primary Color Tanwall Bead Folding e-Bike approved No Labeled Size 700x30C Tire Type Tubeless Ready Tire Diameter/ISO 700C/622 Tire PSI 29-73 Tubeless Technology Tubeless Ready Tire Technology GUM-X Tire Width Range 30 - 38

Axle to Crown Length 508 Brake Type Post Mount 160 Color Gloss Black Crown Race 40 Defined Color Black External Adjustments Low Speed Compression Damping External Adjustments Lockout Threshold External Adjustments Rebound Damping Front Axle QR x 100mm Lockout Switch Crown Maximum Tire Width 62 Negative Spring Air Offset 42 Positive Spring Air S

Compatible with Shimano 12 speed Dura Ace 9250 ONLY

Wheels Manufacturing Derailleur Hanger - 548 MFPN=820-12-555-KIT The Helix R is e*thirteensWheels Manufacturing Derailleur Hanger 548. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. These