Jagwire Sport SR1 Disc Brake Rotor - 140mm, Center Lock, Silver Bike Accessories_Bottom Brackets 6 kg) MASS INERTIA 20

6 kg) MASS INERTIA 20

240 Concave aluminum carbide studs

Front pockets give you a stash for small essentials

Built in anti-spin device - save those bearings

Jagwire Sport SR1 Disc Brake Rotor - 140mm, Center Lock, Silver Bike Accessories_Bottom Brackets 6 kg) MASS INERTIA 20Jagwire Sport SR1 Disc Brake Rotors feature a high quality, stainless steel machined braking surface that ensures consistent stopping power and superior modulation. Reinforced spider design improves stability and resists warping Durable stainless steel brake track resists corrosion Lockring is sold separately Rotor Type: Two Piece Hub Disc Compatibility: Center Lock Rotor Size (mm): 140 Weight: 136 grams Pad Compatibility: All Pad Compounds