Jagwire Sport SR1 Disc Brake Rotor - 160mm Center Lock Silver CheckoutTitle=Surly ExtraTerrestrial Tire - 27.5 x 2.5 Chainline/Hub Compatibility 135/142 MTB Hubs

Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Defined Color Black Direct Mount Type Direct Mount SRAM Material Aluminum Offset 6 Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Tooth Count 30

5 BB Shell Width (mm) 107 BB Shell Width (mm) 121 BB Shell Width (mm) 132 BB/Frame Interface BB86 BB/Frame Interface BB92 BB/Frame Interface BB104

}RaceFace CINCH Crank Bolt with Washer - NDS M18 Gloss Red

}Park Tool 750

Jagwire Sport SR1 Disc Brake Rotor - 160mm Center Lock Silver CheckoutTitle=Surly ExtraTerrestrial Tire - 27.5 x 2.5 Chainline/Hub Compatibility 135/142 MTB HubsJagwire Sport SR1 Disc Brake Rotor 160mm Center Lock Silver. Jagwire 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 TECH SPECS Rotor Size (mm) 160 Hub Disc Compatibility Center Lock Disc Pad Compatibility All Pad Compounds