Street Bike Front Suspension
Street Bike Front Suspension at JJ Motorsports
Upgrade your street bike's handling and ride quality with premium front suspension components from JJ Motorsports. Our selection includes raked triple trees, fork cartridge kits, shock absorbers, fork seals, lowering bushings, and steering dampers designed for adjustable damping, reduced fatigue, and enhanced stability on the road or track. Compatible with Honda, Yamaha, Kawasaki, Suzuki, and more, these parts feature race-developed technology, external adjustments, chrome silicone springs, and durable materials like steel and aluminum to prevent fade, improve response, and ensure consistent performance for sportbikes, cruisers, or trikes. Built for easy installation and rebuildability, they provide superior anti-wear protection and customization for DIY riders or professional mechanics.
Shop trusted brands like Motor Trike for raked triple trees and Ohlins for cartridge kits and shock absorbers. Explore related categories such as street bike rear suspension for complete upgrades or street bike handlebars & controls for handling enhancements.
Top Street Bike Front Suspension Products
- MOTOR TRIKE Raked Triple Tree - 4.5" Rake MTFS-0045 – Chrome steel construction with 4.5° rake, reduces steering effort on trikes, maintains stock height, accepts OEM equipment, and increases clearance for larger wheels; made in the U.S.A.
- OHLINS Road and Track Front Fork Cartridge Kit - 30 mm - 0.88 kg/mm 04744-85 – Race-developed for World Superbike and AMA, 0.88 kg/mm spring rate (48.53 lb/in), 10.25" length, designed for OEM fork tubes and street riding.
- OHLINS Shock Absorber - Front - Type 46ER BM 607 – Adjustable rebound and preload, emulsion damping, 319.75 lb/in linear spring rate, 1.81" bore, 13.66" extended length, steel body with aluminum reservoir and chrome silicone springs; 100% rebuildable.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit - 39 mm ID x 51 mm OD x 8 mm T 42480
LEAKPROOF SEALS
$45.95Stock seals and wipers are often the first point of failure in high-performance applications, leading to fluid leakage, contamination, and premature component wear. The LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit delivers superior sealing performance with...04070119- SKU:
- 04070119
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- THICKNESS METRIC:
- 8.00 MM
- TYPE:
- STANDARD
- INSIDE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- FORK PRO WIPER/SEAL
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 51.00 MM
- UNITS:
- PAIR
$45.95 -
LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit - 38 mm ID x 50 mm OD x 8 mm T 42520
LEAKPROOF SEALS
$45.95Hydraulic and pneumatic leaks cost you time, money, and reliability on the track or in the shop. The LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit replaces worn OEM seals with premium U.S.-manufactured components engineered to maintain pressure integrity under...04070121- SKU:
- 04070121
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- INSIDE DIAMETER METRIC:
- 38.00 MM
- MODEL:
- FOR STANDARD FORKS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 8.00 MM
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 50.00 MM
- PRODUCT NAME:
- FORK PRO WIPER/SEAL
- TYPE:
- STANDARD
$45.95 -
LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit - 41 mm ID x 53 mm OD x 8 mm T 42540
LEAKPROOF SEALS
$45.95Stock seals and wipers degrade under heat and pressure, leading to fluid leakage and contaminated components that compromise performance and reliability. The LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit delivers superior sealing integrity with advanced...04070122- SKU:
- 04070122
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MODEL:
- FOR STANDARD FORKS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 8.00 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 41.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- PRODUCT NAME:
- FORK PRO WIPER/SEAL
$45.95 -
LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit - 45 mm ID x 57 mm OD x 11 mm T 42570
LEAKPROOF SEALS
$45.95Stock seals degrade under heat and pressure, leading to fluid leakage and component failure. The LEAKPROOF SEALS Pro-Moly Seal/Wiper Kit replaces worn seals with precision-engineered components that maintain integrity across demanding racing and...04070123- SKU:
- 04070123
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- INSIDE DIAMETER METRIC:
- 45.00 MM
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 57.00 MM
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK PRO WIPER/SEAL
- TYPE:
- STANDARD
$45.95 -
LEAKPROOF SEALS Fork Seal Kit - 35 mm ID x 47 mm OD x 10.5 mm T - For Kayaba Forks 5201
LEAKPROOF SEALS
$33.95Stock fork seals wear quickly and allow oil to weep onto your rotors and tires—compromising braking performance and handling precision. The LEAKPROOF SEALS Fork Seal Kit delivers 400 psi pressure tolerance (nearly 4x OEM ratings) with a pressure-balanced...04070144- SKU:
- 04070144
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 35.00 MM
- RIDING STYLE:
- STREET
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 47.00 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS IMPERIAL:
- 0.41'
- TYPE:
- PRO-MOLY
- UNITS:
- PAIR
- THICKNESS METRIC:
- 10.50 MM
$33.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 46 mm ID x 58 mm OD x 10.5 mm T 7258
LEAKPROOF SEALS
$28.95Worn fork seals lead to oil weeping, inconsistent damping, and premature component failure—problems that compound quickly on the track or trail. These 46mm LEAKPROOF SEALS deliver a pressure-balanced design that outperforms OEM seals by 20% in stiction...7258- SKU:
- 7258
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- THICKNESS IMPERIAL:
- 0.41'
- PRODUCT NAME:
- FORK SEAL
- TYPE:
- STANDARD
- THICKNESS METRIC:
- 10.50 MM
- INSIDE DIAMETER METRIC:
- 46.00 MM
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 58.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 40 mm ID x 52 mm OD x 8 mm T 7253
LEAKPROOF SEALS
$28.95Stock fork seals wear out, causing oil weeping, air leaks, and loss of damping performance—all of which compromise handling and force costly rebuilds. The LEAKPROOF SEALS Classic Leak Proof Fork Seals eliminate these issues with a pressure-balanced...7253- SKU:
- 7253
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 40.00 MM
- MODEL:
- FOR STANDARD FORKS
- THICKNESS METRIC:
- 8.00 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.32'
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 41 mm ID x 53 mm OD x 8/9.5/10.5 mm T 7254
LEAKPROOF SEALS
$28.95Fork seal degradation leads to oil weeping, reduced damping performance, and premature component wear—issues that compromise both handling and safety. The LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a pressure-balanced design engineered to...7254- SKU:
- 7254
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 41.00 MM
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 8.00 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- THICKNESS IMPERIAL:
- 0.32'
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 45 mm ID x 57 mm OD x 11 mm T 7257
LEAKPROOF SEALS
$28.95OEM fork seals wear out, leak hydraulic fluid, and compromise your suspension's performance—costing you control and consistency on track or trail. LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a pressure-balanced design and premium Buna-N rubber...7257- SKU:
- 7257
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 45.00 MM
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 57.00 MM
- UNITS:
- PAIR
- THICKNESS IMPERIAL:
- 0.43'
- TYPE:
- STANDARD
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 38 mm ID x 52 mm OD x 11 mm T 7255
LEAKPROOF SEALS
$28.95Fork seal degradation is one of the fastest ways to compromise suspension performance and invite costly internal damage. These LEAKPROOF SEALS Classic units use a pressure-balanced design and premium Buna-N rubber compound to deliver 20% less stiction...7255- SKU:
- 7255
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- STANDARD
- INSIDE DIAMETER METRIC:
- 38.00 MM
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- PAIR
- THICKNESS IMPERIAL:
- 0.43'
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 38 mm ID x 50 mm OD x 10.5 mm T 7224
LEAKPROOF SEALS
$28.95Fork seal degradation is one of the most common—and avoidable—causes of suspension performance loss. Worn OEM seals allow oil to weep past the wipers, compromising damping consistency and risking internal corrosion. The LEAKPROOF SEALS Classic Fork Seals...7224- SKU:
- 7224
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- INSIDE DIAMETER METRIC:
- 38.00 MM
- MODEL:
- FOR STANDARD FORKS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 50.00 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS IMPERIAL:
- 0.41'
- TYPE:
- STANDARD
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 37 mm ID x 48 mm OD x 10.5 mm T 7225
LEAKPROOF SEALS
$28.95Fork seal degradation causes oil weeping, loss of damping control, and accelerated suspension wear—problems that compound rapidly on the track or trail. LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a pressure-balanced design that outperforms OEM...7225- SKU:
- 7225
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- INSIDE DIAMETER METRIC:
- 37.00 MM
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 35 mm ID x 47 mm OD x 10.5 mm T 7201
LEAKPROOF SEALS
$28.95Stock fork seals wear out faster than they should, leading to oil weeping, inconsistent damping, and premature fork degradation. These Classic Leak Proof Fork Seals use a pressure-balanced design and premium Buna-N rubber compound to deliver reliable...7201- SKU:
- 7201
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 47.00 MM
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- INSIDE DIAMETER METRIC:
- 35.00 MM
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 34 mm ID x 46 mm OD x 10.5 mm T 7207
LEAKPROOF SEALS
$28.95Stock fork seals degrade quickly under racing conditions, leading to oil weeping, inconsistent damping, and premature suspension failure. These LEAKPROOF SEALS Classic Leak Proof Fork Seals are engineered with a pressure-balance design and premium Buna-N...7207- SKU:
- 7207
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 34.00 MM
- PRODUCT NAME:
- FORK SEAL
- MODEL:
- FOR STANDARD FORKS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- OUTSIDE DIAMETER METRIC:
- 46.00 MM
- UNITS:
- PAIR
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 30 mm ID x 40.5 mm OD x 10 mm T 7208
LEAKPROOF SEALS
$28.95OEM fork seals wear out, weep oil, and compromise suspension performance—leaving you with mushy handling and costly downtime. LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a pressure-balanced design rated to 200 psi, holding fluid where it...7208- SKU:
- 7208
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- FOR STANDARD FORKS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 10.00 MM
- TYPE:
- STANDARD
- INSIDE DIAMETER METRIC:
- 30.00 MM
- OUTSIDE DIAMETER METRIC:
- 40.50 MM
- THICKNESS IMPERIAL:
- 0.39'
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 35 mm ID x 48 mm OD x 10.5/11 mm T 7209
LEAKPROOF SEALS
$28.95Stock fork seals wear out, leak fluid, and compromise your suspension's performance—leaving you with mushy handling and costly damage. LEAKPROOF SEALS' Classic Leak Proof Fork Seals are engineered with premium Buna-N rubber and a pressure-balance design...7209- SKU:
- 7209
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- FOR STANDARD FORKS
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- THICKNESS IMPERIAL:
- 0.43'
- TYPE:
- STANDARD
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 35.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 31 mm ID x 43 mm OD x 10 mm T 7210
LEAKPROOF SEALS
$28.95Fork seal degradation is one of the most common maintenance issues in motorsports, leading to oil weeping, contaminated suspension fluid, and unpredictable handling characteristics. The LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a...7210- SKU:
- 7210
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- FOR STANDARD FORKS
- TYPE:
- STANDARD
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 31.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 10.00 MM
- OUTSIDE DIAMETER METRIC:
- 43.00 MM
- THICKNESS IMPERIAL:
- 0.39'
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 34.60 mm ID x 49.20 mm OD x 10 mm T 7216
LEAKPROOF SEALS
$30.95Fork seal degradation accelerates wear on your stanchions and compromises suspension performance—dust, moisture, and oil contamination are inevitable with worn OEM seals. LEAKPROOF SEALS fork seals deliver a 20% stiction reduction and maintain a...7216- SKU:
- 7216
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- FOR STANDARD FORKS
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.39'
- INSIDE DIAMETER METRIC:
- 34.60 MM
- OUTSIDE DIAMETER METRIC:
- 49.20 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 10.00 MM
- TYPE:
- STANDARD
$30.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 27 mm ID x 39 mm OD x 10.5 mm T 7218
LEAKPROOF SEALS
$28.95Fork seal degradation leads to oil weeping, inconsistent damping, and premature wear on your stanchions—all of which compromise suspension performance and reliability. The LEAKPROOF SEALS Classic Leak Proof Fork Seals deliver a pressure-balanced design...7218- SKU:
- 7218
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- INSIDE DIAMETER METRIC:
- 27.00 MM
- MODEL:
- FOR STANDARD FORKS
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 43 mm ID x 55 mm x OD 9.5/11 mm T 7243
LEAKPROOF SEALS
$28.95Fork seal degradation is one of the most common causes of suspension performance loss and costly internal damage in high-performance applications. The LEAKPROOF SEALS Classic Leak Proof Fork Seals eliminate weeping, maintain consistent damping...7243- SKU:
- 7243
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- PRODUCT NAME:
- FORK SEAL
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
- INSIDE DIAMETER METRIC:
- 43.00 MM
- MODEL:
- FOR STANDARD FORKS
- UNITS:
- PAIR
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal:
