SABB Replacement Bearings Additional/replacement use. CeramicSpeed Grade 3 Silicon Nitride (Si3N4) Bearing Kit, Enduro ABEC-5 Hybrid Bearings, or Enduro ABEC-3 Steel Bearings. Fits all SABB models. $4.00 - $190.00 shipped Free FedEx ground shipping.

Select: Enduro Steel $4.00 Enduro Ceramic $40.00 CeramicSpeed Kit $190.00

RS4X Road Double Chainrings Additional/replacement use. Material: ALU 7075 CNC Colors: Anodized black For use on Rotor Cranks only. Not for use on traditional cranksets. Fits RS03, RS4, RS4X models. $48.00 - $200.00 shipped Free UPS ground shipping.

Select chainring size: Inner 34T $48.00 Inner 36T $48.00 Inner 39T $48.00 Inner 42T $76.00 Inner 44T $82.00 Outer 46T $86.00 Outer 50T $94.00 Outer 52T $96.00 Outer 53T $96.00 Track AERO 50T $96.00 Track AERO 52T $96.00 Track AERO 53T $96.00 Outer 54T $131.00 Outer 53T AERO $96.00 Outer 54T AERO $172.00 Outer 55T AERO $172.00 Outer 56T AERO $172.00 Outer 58T AERO $200.00 Outer 60T AERO $200.00 Outer 63T AERO $200.00

RS4X Road Triple Chainrings Additional/replacement use. Material: ALU 7075 CNC Colors: Anodized black For use on Rotor Cranks only. Not for use on traditional cranksets. Fits RS03, RS4, RS4X models. $43.00 - $200.00 shipped

Select chainring size: Inner 26T $43.00 Inner 30T $43.00 Middle 39T $58.00 Middle 42T $76.00 Middle 44T $82.00 Outer 46T $86.00 Outer 50T $94.00 Outer 52T $96.00 Outer 53T $96.00 Outer 54T $131.00 Outer 53T AERO $96.00 Outer 54T AERO $172.00 Outer 55T AERO $172.00 Outer 56T AERO $172.00 Outer 58T AERO $200.00 Outer 60T AERO $200.00 Outer 63T AERO $200.00

RS4X MTB Chainrings Additional/replacement use. Material: ALU 7075 CNC Colors: Anodized black For use on Rotor Cranks only. Not for use on traditional cranksets. Fits RS03, RS4, RS4X models. $27.00 - $76.00 shipped Free UPS ground shipping.

Select chainring size: Inner 24T $29.00 Middle 34T $48.00 Outer 44T $77.00 Inner 24T blank $48.00 Outer 44T bashguard $76.00

RS4X Small Parts Threadlocker, cups, primer, cartridges, tools. Original factory tools and parts. Free USPS Shipping.

Select: Threadlocker 1/ml $9.00 Loctite Primer 1.75oz $23.00 RS03 BSA left cup $28.00 URS4 tool (for RS4) $20.00 RS4 BSA left cup $28.00 RS4X left crankarm $88.00 RS4 left crankarm $88.00 RS4X BSA left cup $28.00 RS4X ITA left cup $28.00 RS4 Ti main cartridge $400.00 RS4 Steel main cartridge $300.00