Motorcycle Drivetrain, Suspension & Controls
Build a complete, high-performance motorcycle from the ground up with our Drivetrain, Suspension & Controls collection — covering everything from powertrain to cockpit.
Keep your drivetrain at peak performance with high-performance clutch kits, heavy-duty drive belts, reinforced drive chains, and precision transmission gears. Complete your powertrain with custom billet primary covers, derby covers, and transmission housing accents for a bold, clean finish.
Upgrade ride comfort and cornering stability with adjustable rear air and coilover shocks, heavy-duty front fork tubes, progressive springs, and internal cartridge valves for ultimate damping control. Add custom lower fork sliders, fork covers, dust boots, precision oil seals, and heavy-duty mounting hardware for leak-free performance.
Take total command with custom ape hangers and beach bars, vibration-resistant rear view mirrors, floorboards, forward foot controls, and heavy-duty kickstands. Complete your cockpit with billet control levers, extended control cables, shift pegs, and premium mounting hardware for custom baggers and V-Twins.
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MotorFactory Front Fork Seals Kit 41mm Fit For Harley FLT FLST FXWG and FXST models 84-99Fitment: Fit For Harley FLT, FLST, FXWG and FXST models 84-99 Product Information: Replacement: Replace for 5875-84 Easy to install. Package Included: 1 Set Seals * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $14.39
- $14.39
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Custom Chrome Fork Tube Upper Bushing Fit For Harley all models from 84-13 with 41mm forksFitment: Fit For Harley all models from 84-13 with 41 mm forks. Product Information: Replacement: Replace for 45866-84 Sold in pairs. Easy to install. Package Included: 1 Set Upper Bushing * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $9.99
- $9.99
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Custom Chrome Fork Tube Lower Bushing Fit For Harley all models from 84-13 with 41mm forksFitment: Fit For Harley all models from 84-13 with 41 mm forks. Product Information: Replacement: Replace for 45866-84 Sold in pairs. Easy to install. Package Included: 1 Set Lower Bushing * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $9.99
- $9.99
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MotorFactory Rebuild Kits Fit For Harley FXST FLST FXWG FXDWG 84-99 Replace for 45849-87Fitment: Fit For Harley FXST, FLST, FXWG and FXDWG 84-99 Product Information: Replacement: Replace for 45849-87 Easy to install. Package Included: 1 Set Rebuild Kits * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $11.69
- $11.69
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Custom Chrome Fork Boot Caps Fit For Harley FXWG from 80-86 Softail models from 84-99Fitment: Fit For Harley FXWG models from 80-86 and Softail models from 84-99 except FL Softail and Springer Softail models Product Information: Fit over the stock boots. Sold in pairs. Easy to install. Package Included: 1 Set Fork Boot Caps * California Residents Warning:...
- $14.99
$17.09- $14.99
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Custom Chrome 1" Kickstand Fit For Harley Dyna Glide models from 1991-UpFitment: Fits Dyna Glide models from 91-Up except Dyna Glide Convertible models. Product Information: Chrome kickstand is available 1" under stock length for lowered bikes. Easy to install. Package Included: 1 Set Kickstand * California Residents Warning: California's Proposition 65. For more Information Please...
- $60.29
- $60.29
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MotorFactory Steel Drive Clutch Plate Fit For Harley Big Twin 1941-1984Fitment: Fit For Harley Big Twin 41-84 Product Information: Replacement: Replaces For 37975-41, 37975-81 Easy to install. Package Included: 1 X Drive Plate * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $17.99
$22.49- $17.99
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MotorFactory Clutch Disc Plates Set Fit For Harley Big Twins 68-E84 Replace for 37850-68Fitment: Fit For Harley Big Twins from 68-E84 Product Information: Custom Chrome -s legendary high-performance clutch frictionmaterial formula in either 5-plate sets. These clutch sets can beused wet or dry and include a clutch hub friction disc and rivets. Easy to install. Replacement: Replace...
- $53.09
- $53.09
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Custom Chrome 9" Black Rubber Fork Boots Fit For 41mm Forks Harley ModelsFitment: Fit For 41mm Forks Harley Models Product Information: Easy to install. Package Included: 1 set of Fork Boots * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $36.99
$0.00- $36.99
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Custom Chrome Bikers Choice Fork Boots 49mm Long Fit For Harley FXDWG Dyna Wide Glide BlackFitment: Fit For Fork Boots-49 mm Long, FXDWG Dyna Wide Glide Product Information: These old school -gator - fork boots in 39mm, 41mm and now, 35mm & 49mm as well!Available in basic Black, or kick-ass Red. The 41mm boots measure 9" extended, approx. 4...
- $35.99
- $35.99
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Custom Chrome 1 Pair Motorcycle 39mm Fork Covers Front Gaiters Shock Boots Fit For HarleyProduct Information: These old school -gator - fork boots in 39mm, 41mm, and now, 35mm & 49mm as well!Available in basic Black, or kick-ass Red. The 41mm boots measure 9" extended, approx. 4 1/2" collapsed, 1-58" upper I.D. (41mm), and 2 9/16" lower I.D....
- $17.99
$31.49- $17.99
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Custom Chrome Black 1" Lowering Kit Fit For Harley Touring Models Electra Road Glide 97-01 98Fitment: 1 - lowering kit Fit For Harley Touring Models 97-01 (except FLHX, FLHRS & FLHRC) Product Information: Give your bike the low aggressive look you -ve always wanted and plant your feet safely on the ground. Sold in sets. Simple easy installation with...
- $43.99
$81.89- $43.99
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Custom Chrome Black 1" Lowering Kit Fit For Harley Touring Models Electra Road Glide 2002-UpFitment: 1 - lowering kit Fit For Harley Touring models 02-Up (except FLHX, FLHRS & FLHRC) Product Information: Give your bike the low aggressive look you -ve always wanted and plant your feet safely on the ground. Sold in sets. Simple easy installation with...
- $43.99
$81.89- $43.99
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Custom Chrome Black Rear 1" Lowering Kit Fit For Harley Dyna Super Wide Glide Street Bob 95-05Fitment: 1 - lowering kit Fit For Harley Dyna Glide 95-05 Product Information: Give your bike the low aggressive look you -ve always wanted and plant your feet safely on the ground. Sold in sets. Simple easy installation with no modifications. Include hardware and...
- $38.99
$85.99- $38.99
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Custom Chrome Black 1" Lowering Kit Fit For Harley Dyna Super Wide Glide Street Bob 2006-2014Fitment: 1 - lowering kit Fit For Harley Dyna Glide 06-14 Product Information: Give your bike the low aggressive look you -ve always wanted and plant your feet safely on the ground.Sold in sets. Simple easy installation with no modifications.Include hardware and instructions. Lowers...
- $58.99
$85.99- $58.99
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MotorFactory 530 Pitch 120 Links O-Ring Chain-120link Fit For HarleyFitment: Universal Fit Product Information: Motor Factory Standard Drive ChainsChain Type : 530Chain Length : 120 LinksThese chains are designed, tested and manufactured exclusively for Motor Factory to comply with the performance demands of Harley-Davidson motorcycles. Engineered to exacting standards to guarantee long life...
- $92.69
- $92.69
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RevTech Rear Wheel Belt Pulley Sprocket Fit For Harley Touring Softail FLST FXST 84-99Fitment: Fit For Harley Touring FLHT/FLHR/FLTR Models , Softail FLST FXST Models, Dyna All FXD FXR Models 84-99. Product Information: Gear-cut teeth for a perfect fit. These pulleys go well with our rear wheel rims in style. Size: Width 1.5" ,65-Tooth No instructions. Package...
- $612.99
$458.99- $612.99
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MotorFactory Sprocket shaft clutch Oil Seal Fit For Harley All 5-Speed Big Twin Models 84-94Fitment: Fit For Harley All 5-Speed Big Twin Models 84-94 Product Information: Replaces For OEM# 12050 No instructions. Package Included: 1x Seal * California Residents Warning: California's Proposition 65. For more Information Please Visit - https://www.p65warnings.ca.gov/
- $4.99
- $4.99
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MotorFactory Transmission Sprocket 273 21T 21 tooth Fit For Harley Sportster Model 1979-1984Fitment: Fit for Sportster Models from 79-84 Product Information: Premium Transmission SprocketsPrecision-machined American-made transmission sprockets are plated for corrosion resistance and fully hardened for maximum service and performance21 toothrepl. OEM 35205-79A Package Included: 1 x Transmission Sprocket * California Residents Warning: California's Proposition 65....
- $35.99
- $35.99
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Custom Chrome Shock Absorber without Covers Fit For Harley Big Twin 4-Speed Models 1973-1986Fitment: Fit For Harley all 4-Speed Big Twin Models 1973-1986 (except Softail FX Models) Product Information: 12.0" eye-to-eye without covers No instructions. Package Included: 1 x Shock Absorber (as shown in picture) * California Residents Warning: California's Proposition 65. For more Information Please Visit...
- $249.99
- $249.99
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