Best Bicycle Engine Pulley

AlveyTech Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines

  • A complete clutch assembly for the Baja Retro 50 (RT50) or Baja Sun City (SC50S - VIN number LWGT) scooters..
  • Complete Clutch Set for 50cc 4 Stroke engine vehicles..
  • Will fit most 50cc chinese scooters as well..
  • This pulley assembly, (aka driver pulley or variator) comes complete as shown in the photos..
Check Stock

Everything you need to know about Bicycle Chains: A book of special insights for expert mechanics

  • DIRECT REPLACEMENT: The Flying Horse Motorized Bicycle Clutch Handle is used on most standard two stroke motorized bicycle engine kits and is used to engage and disengage your engine..
  • SPRING LOADED LOCK: This clutch lever features a spring loaded button that will lock your clutch lever in the disengaged position. That way when you choose to ride your bike with out the engine you no longer have to hold the clutch lever pulled in.
  • EASY INSTALLATION: Installation is a breeze: install the beaded end of your clutch cable in to the lever arm. Mount the lever to your handlebars and adjust your clutch cable tension as needed- now you’re ready to ride.
  • UNIVERSAL FIT: Designed to work with most standard 48cc, 60cc, 66cc and 80cc 2 stroke motorized bike engines..
  • PACKAGE INCLUDES: 1x Flying Horse 2-Stroke Bicycle Clutch Clever. Color & Appearance May Vary.
Check Stock

SPI Fix Kit 2010-2012 fits Polaris 800 Sleds 85mm Pistons Bearings & Fix Kit

  • [Shaft Sleeve Adapter Kit] This stainless steel shaft sleeve adapts a crankshaft from 1"-3/4"x1/4"-3/16" inch diameter. It comes with 2.01" step key..
  • [ ] Made from stainless steel, precision machined and tumbled, high durability. It is durable in use, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage..
  • [Applications] Alters motors with a different diameter shaft. Alters pulleys for a different speed or belt. Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements. Adapts larger wheel bores to smaller axles. Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc..
  • Perfect Performance] Allows you to use your old clutch or pulley on a new engine, you may need to use a small hammer to gently tap it in to place for tightly fit..
  • [Package Include] 1 Set Shaft Sleeve Adapter Kit.
Check Stock

Big Block Chevy Pulley Kit 396 427 454 V-Belt - Long Water Pump

  • Chevy Big Block Pulley Kit, LWP, V-belt (396-427-454).
  • Made in the USA from 6061-T6 Billet Aluminum.
  • Designed for engines with Long Water Pump.
  • Give Your Engine the Strong American Made Pulleys that It Deserves!.
  • Includes single groove water pump, two groove crank, and single groove alternator pulley and cap.
Check Stock

Wiseco 74.0Mm Black Anodized Piston Ring Compressor Sleeve By Jm Auto Racing (Rcs07400)

  • [Shaft Sleeve Adapter Kit] This stainless steel shaft sleeve adapts a crankshaft from 7/8" to 1" diameter. It comes with 2.01" step key..
  • [ ] Made from stainless steel, precision machined and tumbled, high durability. It is durable in use, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage..
  • [Applications] Alters motors with a different diameter shaft. Alters pulleys for a different speed or belt. Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements. Adapts larger wheel bores to smaller axles. Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc..
  • Perfect Performance] Allows you to use your old clutch or pulley on a new engine, you may need to use a small hammer to gently tap it in to place for tightly fit..
  • [Package Include] 1 Set Shaft Sleeve Adapter Kit.
Check Stock

2018 Kayak & Canoe Lift Hoist Kayak For Garage / Canoe Hoists 125 lb Capacity Lifetime Warranty by RAD Sportz

  • CEILING HOIST – This kayak lift is ideal for keeping your personal watercraft suspended overhead for convenient out of the way garage ceiling storage..
  • PULLEY SYSTEM – The hoist utilizes a pulley system with a safety locking mechanism that makes it easy to lift and safely store equipment or cargo carriers to 100-pounds..
  • PROTECTIVE HOOKS AND STRAPS – Designed with dual bike hooks with a rubber coating and adjustable kayak straps at each end, this kayak storage rack can protect your paddleboard, canoe, ladder, bicycle, wakeboard, or surfboard from scratches..
  • EASY INSTALLATION – The pulley system can be used on ceilings up to 12 feet. Please note, you can mount the kayak holder as pictured on a 2 X 4 and screw the 2 X 4 to the joist or mount it right to the joist itself..
  • PRODUCT DETAILS – Materials: Steel, Polypropylene (wheels and rope), Nylon Straps, and Rubber Cover on Hooks. 100-pound weight capacity. Color: Black..
Check Stock

OCPTY OCPTY Harmonic Balancer Crankshaft Belt Drive Pulley Fit For 2005-2007 2010 for Scion tC 2008-2015 for Scion xB 2009-2013 for Toyota Matrix 2001-2008 for Toyota RAV4 2002-2008 for Toyota Solara

  • COMPATIBLE MODELS - Fit 2007 2008 2009 2010 2011 2012 2013 Nissan Altima, 2007 2008 2009 2010 2011 2012 Nissan Sentra.
  • PART NUMBERS - Replace for 1340700H010 1347028020 134700H010 594-198 number crankshaft pulley harmonic balancer.
  • PRODUCT DETAILS - The crankshaft pulley is one of the key functional components on the gasoline engine, which is installed on the front end of the crankshaft and rotates with the crankshaft. It is to drive the power source of other engine accessories, relying on the transmission belt to drive generators, pumps, booster pumps, compressors and other operations.
  • REPLACE ADVANTAGES - Manufactured to OE design ensuring each balancer will install properly and function as intended.Dynamically balanced for proper absorption of the crankshaft vibrations.
  • PLEASE NOTE - Please check car make model trim engine,product appearance and part number to make sure this is the right part you need.Any question you have please contact us for a answer.
Check Stock

DEHE 10mm Pulley Tensioner Chain Roller for 125cc 140cc 160cc SSR XR125 CRF50 KLX110 Pitster Pit Dirt Bike Black

  • ★10mm Black Motorized Bicycle Bike Pit Dirt Bike Idler Pulley Chain Tensioner Roller..
  • ★Material: Plastic+Metal; Inner Diameter: 10mm/0.39″..
  • ★Package includes:1 x Black Pulley Tensioner..
  • ★Please check pictures and specifications for compatibility. Quality assurance, unconditional lifetime guarantee, so you can purchase now with confidence..
Check Stock

AA Performance Products 88 x 69mm 1700cc Slip-in Piston & Cylinder Kit, Fits VW

  • [Shaft Sleeve Adapter Kit] This stainless steel shaft sleeve adapts a crankshaft for 5/8" x 3/4" x 3" diameter.It comes with 2.01" step key..
  • [ ] Made from stainless steel, precision machined and tumbled, high durability. It is durable in use, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage..
  • [Applications] Alters motors with a different diameter shaft. Alters pulleys for a different speed or belt. Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements. Adapts larger wheel bores to smaller axles. Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc..
  • Perfect Performance] Allows you to use your old clutch or pulley on a new engine, you may need to use a small hammer to gently tap it in to place for tightly fit..
  • [Package Include] 1 Set Shaft Sleeve Adapter Kit.
Check Stock

MOTOOS 80CC 24' 26' 28' 2 Stroke Bike Bicycle Motorized Cycle Engine Motor Kit (Red)

  • Single Cylinder, Air-Cooling, 2-Stroke Gasoline Engine. This 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike, which allows you to enjoy riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter..
  • The bicycle engine kit is designed for users who want to retrofit and upgrade a bicycle. Suitable for most 26" and 28" bicycles with V-frames. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1")..
  • Key parameters: bore and stroke-47mm & 40mm, Max. power 3 horsepower/5000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km..
  • Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30).
  • Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km..
  • Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
  • The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully..
Check Stock