OneUp Switch Chainrings knolly Made of all natural 100%

Made of all natural 100% bamboo fibres which are naturally breathable and lightweight

One of the best option for dialing in your bike fit - especially if you are riding a new skool bike with extra long reach

RC2 - Dual Compound 45A/55A

With 6  steel layers it is more secure than the original Ottolock - the only downside is extra weight

or not too thin but just the right amount for low weight and all season durability

OneUp Switch Chainrings knolly Made of all natural 100%You'll need a OneUp Switch carrier to use these chainrings. Once you have the Switch carrier choosing the chainring is the easier part. Round or Oval? Oval can feel different at first but basically it evens your pedal stroke by balancing pedal torque through a higher tooth count. This is what gives it the extra "traction", while it technically does not increase traction its more like traction control. Oval are not for everyone but will benefit riders