Surly Ring 38t x 130mm Stainless Steel CheckoutSpec= Dirt Surfin Thanks to the new ADDIX

Thanks to the new ADDIX Race Compound the RX not only offers outstanding traction but also minimal rolling resistance

Larger diameter wheels roll over rugged terrain with balance and stability

0 Nm) and one fixed position (Torque Lock) for unlimited loosening and tightening moments

}WTB Riddler Tire - 700 x 37 TCS Tubeless Folding Black Light Fast Rolling SG2

A dual sided power measurement system calculates total watts - it’s subtle lightweight and boasts an extra long battery life

Surly Ring 38t x 130mm Stainless Steel CheckoutSpec= Dirt Surfin Thanks to the new ADDIXSurly Stainless 5 bolt ChainringsNo ramps or shift gates Surly rings paired with 9 speed chains will have a tight fit. No compatibility with 10 or more speed drivetrains Made from 304 Stainless Steel Ring Position Type Single Tooth Count 38 Drivetrain Speeds Single Speed 3 32" Chainring BCD 130 Color Silver Defined Color Silver Teeth 38T Width 130Mm