Quick view 1 Piece to 3 Piece Bottom Bracket Conversion Kit $29.99 American to European adapter kit for converting standard 1 piece crank bicycles to be used with 3 piece wide cranks such as those included with our 4G 4 stroke kits. Kit features new bearing race reducer and European bottom bracket set with a semi-sealed...
Quick view 9 Hole Rear Sprocket (Standard Installation Kit Compatible) $19.99 Standard mount 9 hole sprocket. Please specify 36, 44, 48, or 56 tooth. Attaches to a standard bike wheel using the standard sprocket install kit. For use with Zeda 2-stroke or 4-stroke bicycle engine kits. Not sure which sprocket to choose? Check out...
Quick view 1 Piece Wide Crank Pedal Kit $29.99 Wide crank pedal kit for bicycle engine kits. 11 pieces. Pedal Arm Spacing: 8.5" Pedal Spindle Size: 1/2" Crank Bearing Race OD: 3.25"
Quick view Solid Sprocket & HD Axle Kit w/Brake $49.99 The perfect choice for motorized bike builders wanting to make custom wheels that can take the strain and abuse of motorized biking. This hub kit includes the option of a 36T, 44T, or 50T solid sprocket (please specify 36, 44, or 50 tooth sprocket when...
Quick view 18 Tooth Rear Pedal-Side Sprocket for HD Axle 35 x 1 CW $10.99 Use this 18 tooth sprocket to replace your current bicycle's rear "pedal side" sprocket if it is not compatible with the heavy Duty axle. Dimensions: 35 x 1 CW threads
Quick view Standard Sprocket Install Kit $12.99 Standard sprocket install kit for use with 2 and 4 stroke bicycle engine kits. Available with 9 hole configuration only. The small kits include a 5-piece, double-sided metal mounting plates where as the large kits include a 2-piece single sided mounting...
Quick view SALE Engine Mount Spring Chain Tensioner $29.99 $26.99 This chain tensioner mounts directly over the drive sprocket cover on your 2-stroke engine. Featuring a fully adjustable spring-loaded design, this tensioner will maintain constant pressure for your engine drive chain. Tensioner Includes: Engine Mount...
Quick view Heavy Duty Bicycle Engine Sprocket Adapter For Motorized Gas Bikes - 44 Tooth $29.99 Mount your rear wheel sprocket directly to the bicycle's rear hub with this heavy duty bicycle engine sprocket adapter for motorized gas bikes! This kit is great upgraded alternative way to clamp your rear sprocket directly to the rear hub, eliminating...
Quick view T-Belt Drive Kit Idler Pulley/Belt Tensioner $12.99 Aluminum Belt Tensioner Idler Pulley – standard replacement part for T-belt drive kits.
Quick view T-Belt Drive Kit Rear Sprocket $39.99 Aluminum Rear Gear – standard replacement part for T-belt drive kits. Diameter: 190mm (50 tooth sprocket equivalent)
Quick view T-Belt Drive Kit Replacement Belt $19.99 Replacement T-Belt – standard replacement part for T-belt drive kits. T-Belt Type: 5M-1350 Perimeter: 1350mm Width: 15mm “Teeth” Count: 270
Quick view T-Belt Drive Kit Small Drive Sprocket $16.99 Aluminum Drive Gear – standard replacement part for T-belt drive kits. Diameter: 39mm (12 tooth sprocket equivalent)
Quick view Chain Breaker Tool $11.99 This tool is critical in helping get the length of your chain to the custom length needed for your special build! Choose between the 415 chain size and 410 chain size versions.
Quick view 415 Heavy Duty Chain $9.99 Our 415 Heavy Duty Chain is thicker than a standard bicycle chain. It's built specifically for motorized bicycles so it will stand up to the stress and punishment that a bicycle engine kit enthusiast demands. Don't bother with the cheap and puny...
Quick view Deluxe Spring Loaded Chain Tensioner $19.99 Stop replacing your idler pulley and bearings so often! The spring tensioning helps to set just the right pressure on the sealed bearing within the tensioner allowing the tensioner to last a lot longer.
