You are here: Home > Performance Parts
Refine by sub category:
#1-Power Commanders / Fuel & Ignition
#2-Air & Oil Filters
#3-Sprockets
Batteries
Billet Case Covers / Guards
Brake & Clutch Lines
Brake Rotors & Pads
Chains
Clip Ons / Handlebars
Clutches
Emissions/Smog Block Off Plates
Fuel Caps
Levers - Adjustable
Lowering Links
Master Cylinders
Quick Shifters
Race Bodywork & Fastener Kits
Rear Hand Brake
Rear Sets
Spark Plugs
Steering Stabilizers
Swingarm Extensions
Triple Tree Clamps
Upper Fairing Brackets
Wheels
BMC Air Filters
Brock's Performance Parts by Part Number
Dynojet Parts by Part Number
Galfer Parts by Part Number / Application
Graves Parts by Part Number
Vortex Parts by Part Number

Performance Parts: Sprockets, Power Commanders, rearsets, brake pads, brake lines  and much more…

58cycle specializes in performance parts from the most respected aftermarket manufacturers.   Our performance parts section features a wide selection sprockets and sprocket accessories from brands like Dynojet, Galfer, & Vortex.  Try our convenient shop-by-bike sprocket search feature and browse all the available motorcycle sprockets that are compatible with your specific sport bike.  Our Jet Kits / Fuel & Ignition section features everything from Power Commanders to traction control systems.   Browse our rearset collection featuring Gilles, Graves, LRC, Pro-tek and Vortex.  Enhance the appearance and functionality of your sportbike controls with premium motorcycle levers.  58cycle has everything you need for brakes too, including rotors and brake pads, as well as clutch and brake lines.  No matter which performance parts you need for your sportbike, 58cycle has you covered!
Sort By:
Page of 269
2009-2012 Honda CBR600RR Two Brothers Racing JUICE BOOST - Ignition Retard Controller (001-175-B) 2009-2012 Honda CBR600RR Two Brothers Racing JUICE BOOST - Ignition Retard Controller (001-175-B)
Retail Price: $149.95
Our Price: $119.95
Year End Sale Price: $57.00
You save $92.95!
Free Shipping
2020-2024 Polaris RZR Pro XP Trinity Racing Powervision 3 (PV3) ECU Reflash Tuner (TR-V2100) 2020-2024 Polaris RZR Pro XP Trinity Racing Powervision 3 (PV3) ECU Reflash Tuner (TR-V2100)
Our Price: $554.99
Year End Sale Price: $499.00
You save $55.99!
Free Shipping
2016-2020 Yamaha YXZ1000R Trinity Racing Powervision 3 (PV3) ECU Reflash Tuner (TR-V2104) 2016-2020 Yamaha YXZ1000R Trinity Racing Powervision 3 (PV3) ECU Reflash Tuner (TR-V2104)
Our Price: $554.99
Year End Sale Price: $499.00
You save $55.99!
Free Shipping
Dynojet Power Vision Fuel / Flash Tuner PV3B (PV-3B) for 2021-2024 Harley Davidson ECM (Softail / Touring) Dynojet Power Vision Fuel / Flash Tuner PV3B (PV-3B) for 2021-2024 Harley Davidson ECM (Softail / Touring)
Retail Price: $677.32
Our Price: $609.99
Year End Sale Price: $545.00
You save $132.32!
Free Shipping
   
 
Top