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
-
K&S TECHNOLOGIES Fork Seals - 38 mm x 50 mm x 8 mm 16-1032
K&S TECHNOLOGIES
$15.95Fork seals are critical to suspension performance—they prevent oil leakage that degrades damping and compromises handling precision. Over time, worn seals allow hydraulic fluid to escape, resulting in poor bump absorption and inconsistent braking...04070557- SKU:
- 04070557
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 38.00 MM
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 8.00 MM
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- OUTSIDE DIAMETER METRIC:
- 50.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.32'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 38 mm x 52 mm x 11 mm 16-1033
K&S TECHNOLOGIES
$15.95Fork seals are critical to suspension performance—they prevent hydraulic fluid from leaking into the airside chamber, which compromises damping and steering precision. K&S Technologies seals are engineered for reliability in demanding conditions, whether...04070558- SKU:
- 04070558
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 38.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- THICKNESS METRIC:
- 11.00 MM
- PRODUCT NAME:
- FORK SEAL
$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
K&S TECHNOLOGIES Fork Seals - 39 mm x 51 mm x 8/10.5 mm 16-1034
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that prevent hydraulic fluid from leaking past the stanchion tubes—a failure that compromises suspension performance and can cause costly damage to your forks. K&S Technologies manufactures OEM-quality replacement seals...04070559- SKU:
- 04070559
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.50 MM
- INSIDE DIAMETER METRIC:
- 39.00 MM
- THICKNESS IMPERIAL:
- 0.41'
- OUTSIDE DIAMETER METRIC:
- 51.00 MM
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 39 mm x 52 mm x 11 mm 16-1035
K&S TECHNOLOGIES
$15.95Fork seal degradation leads to oil leakage, loss of damping performance, and accelerated wear on fork internals—problems that compound quickly on the track or trail. K&S Technologies fork seals deliver reliable containment and consistent damping...04070560- SKU:
- 04070560
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- THICKNESS IMPERIAL:
- 0.43'
- INSIDE DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- ATV
- THICKNESS METRIC:
- 11.00 MM
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 40 mm x 52 mm x 8/9.05 mm 16-1036
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that directly impact suspension performance and longevity. Degraded or leaking seals compromise damping consistency, increase internal friction, and accelerate component wear—all of which compromise handling precision...04070561- SKU:
- 04070561
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 40.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.32'/0.37'
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 8.00 MM/9.50 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 41 mm x 53 mm x 8 mm 16-1037
K&S TECHNOLOGIES
$16.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Worn or leaking seals compromise damping efficiency, introduce contamination, and can lead to costly fork damage. K&S Technologies' OEM-quality...04070562- SKU:
- 04070562
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 41.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.32'
- THICKNESS METRIC:
- 8.00 MM
$16.95 -
K&S TECHNOLOGIES Fork Seals - 41 mm x 53 mm x 8/9.5 mm 16-1038
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Degraded seals allow hydraulic fluid to leak onto your fork tubes and brake rotors, compromising braking power and damaging internal components. K&S...04070563- SKU:
- 04070563
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- THICKNESS METRIC:
- 8.00 MM/9.50 MM
- INSIDE DIAMETER METRIC:
- 41.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.32'/0.37'
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 41 mm x 53 mm x 8/10.5 mm 16-1039
K&S TECHNOLOGIES
$15.95Fork seal degradation directly impacts suspension performance and can lead to expensive fork damage if left unaddressed. K&S Technologies fork seals deliver reliable oil retention and consistent damping characteristics, keeping your suspension...04070564- SKU:
- 04070564
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.32'/0.41'
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- THICKNESS METRIC:
- 8.00 MM/10.50 MM
- INSIDE DIAMETER METRIC:
- 41.00 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 41 mm x 53 mm x 10.5 mm 16-1040
K&S TECHNOLOGIES
$15.95Worn fork seals compromise suspension performance and lead to oil leakage that degrades damping action and fork internals. K&S Technologies fork seals deliver OEM-quality construction with reliable sealing geometry, ensuring your suspension maintains...04070565- SKU:
- 04070565
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- THICKNESS METRIC:
- 10.50 MM
- INSIDE DIAMETER METRIC:
- 41.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
K&S TECHNOLOGIES Fork Seals - 41 mm x 54 mm x 11 mm 16-1041
K&S TECHNOLOGIES
$15.95Worn fork seals compromise suspension performance and invite contamination into your fork tubes—leading to poor damping, oil leakage, and accelerated wear on internal components. The K&S Technologies 41mm x 54mm x 11mm fork seals restore a clean,...04070566- SKU:
- 04070566
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 41.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.43'
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 55 mm x 8/9.5 mm 16-1042
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Worn or leaking seals compromise damping oil retention, leading to poor handling, increased friction, and potential fork damage. K&S Technologies fork...04070567- SKU:
- 04070567
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 43.00 MM
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- THICKNESS IMPERIAL:
- 0.32'/0.37'
- THICKNESS METRIC:
- 8.00 MM/9.50 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 54 mm x 11 mm 16-1044
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that directly impact suspension performance and safety. Deteriorated seals allow hydraulic fluid to leak, compromising damping consistency and risking air infiltration that degrades your suspension's ability to handle...04070569- SKU:
- 04070569
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 43.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 55 mm x 9.5 mm 16-1045
K&S TECHNOLOGIES
$15.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Degraded seals allow oil to escape and contaminants to enter, resulting in poor damping, increased friction, and potential fork damage. K&S Technologies...04070571- SKU:
- 04070571
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 43.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.37'
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- THICKNESS METRIC:
- 9.50 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 55 mm x 10.5 mm 16-1047
K&S TECHNOLOGIES
$16.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Worn or leaking seals allow oil to escape and contaminate your fork internals, leading to poor damping, reduced cornering confidence, and accelerated...04070573- SKU:
- 04070573
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- THICKNESS METRIC:
- 10.50 MM
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 43.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- UNITS:
- PAIR
$16.95 -
K&S TECHNOLOGIES Fork Seals - 45 mm x 57 mm x 11 mm 16-1048
K&S TECHNOLOGIES
$16.95Fork seals are a critical maintenance component that directly impacts your suspension's performance and longevity. When seals degrade, fork fluid leaks onto your brake rotors and wheel, compromising braking power and creating safety hazards. Installing...04070574- SKU:
- 04070574
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- INSIDE DIAMETER METRIC:
- 45.00 MM
- OUTSIDE DIAMETER METRIC:
- 57.00 MM
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
$16.95 -
K&S TECHNOLOGIES Fork Seals - 46 mm x 58 mm x 9.5/11 mm 16-1050
K&S TECHNOLOGIES
$15.95A leaking fork seal will compromise your suspension's damping performance and accelerate internal wear, turning a simple maintenance issue into catastrophic fork failure. K&S Technologies' 46 mm x 58 mm fork seals deliver a factory-quality replacement...04070576- SKU:
- 04070576
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 46.00 MM
- OUTSIDE DIAMETER METRIC:
- 58.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.37'/0.43'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- THICKNESS METRIC:
- 9.50 MM/11.00 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 47 mm x 58 mm x 10 mm 16-1053
K&S TECHNOLOGIES
$16.95Worn fork seals compromise suspension performance and invite hydraulic fluid leakage that degrades damping and accelerates internal wear. The K&S Technologies 47 mm x 58 mm x 10 mm fork seal delivers OEM-grade sealing with reliable durability across...04070580- SKU:
- 04070580
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 47.00 MM
- OUTSIDE DIAMETER METRIC:
- 58.00 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 10.00 MM
- THICKNESS IMPERIAL:
- 0.39'
$16.95 -
K&S TECHNOLOGIES Fork Seals - 40 mm x 50 mm x 7/10.5 mm 16-1057K
K&S TECHNOLOGIES
$19.95Fork seals are critical to maintaining suspension performance and preventing hydraulic fluid loss that compromises damping and handling. Worn or failing seals lead to inconsistent fork behavior, increased maintenance costs, and potential safety issues on...04070584- SKU:
- 04070584
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- OUTSIDE DIAMETER METRIC:
- 50.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 7.00 MM/10.50 MM
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER METRIC:
- 40.00 MM
- THICKNESS IMPERIAL:
- 0.28'/0.41'
$19.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 52.7 mm x 9.5/10 mm 16-1058K
K&S TECHNOLOGIES
$19.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Degraded or leaking seals compromise damping consistency, reduce handling precision, and allow contaminants to damage your fork internals—ultimately...04070585- SKU:
- 04070585
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- OUTSIDE DIAMETER METRIC:
- 52.70 MM
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER METRIC:
- 43.00 MM
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.37'/0.41'
- THICKNESS METRIC:
- 9.50 MM/10.30 MM
$19.95 -
K&S TECHNOLOGIES Fork Seals - 50 mm x 63 mm x 11 mm 16-1061K
K&S TECHNOLOGIES
$19.95Fork seals are critical to suspension performance—they prevent oil leakage and contamination that degrades damping characteristics and reduces fork responsiveness. A worn or leaking seal compromises your suspension's ability to maintain consistent...04070588- SKU:
- 04070588
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- OUTSIDE DIAMETER METRIC:
- 63.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- INSIDE DIAMETER METRIC:
- 50.00 MM
- PRODUCT NAME:
- FORK SEAL
$19.95
