SIDI Physis Mountain Clipless Shoes - Sand 48 MFG Part Number-BLM400.PNN0.AS0.HP Layup uses 3 different fiber

Layup uses 3 different fiber types with different tensile strengths and tensile modulus including High Strength carbon fiber

}Easton EA90 SL Stem - 100mm 31

Grip Length 136mm Grip Type Single locking Primary Color Black Handlebar Diameter 22

The Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm

The S3 chainring is rigid and has less friction compared with an anodized chainring

SIDI Physis Mountain Clipless Shoes - Sand 48 MFG Part Number-BLM400.PNN0.AS0.HP Layup uses 3 different fiberPhysis is designed to deliver all the freedom to top performance. The total carbon stiffness 11 sole with gripping rubber inserts meets Ergofeel anatomic design to preserve the foots natural functionality. Matched by a premium welded upper the shoes deliver the greatest balance of comfort and lightness so that fatigue comes at last. The foot is solidly stabilized with Solid Strap a technology that SIDI patented to eliminate straps tension loss during