
Factory Connection
Factory Connection is a leading suspension specialist known for high-performance motorcycle fork springs and precision tuning components. Trusted by motocross, off-road and supercross riders, the brand focuses on improving front-end control, chassis balance and rider confidence. Factory Connection fork springs are engineered with accurate spring rates and race-proven consistency. Built for aggressive riding conditions where predictable handling matters most.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Factory Connection - ALN-0050 - Shock Spring - Rear - Spring Rate 280 lb/in
Factory Connection
$159.95Factory Connection - ALN0050 - Shock Spring - Rear - Spring Rate 280 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALN-0044 - Shock Spring - Rear - Spring Rate 246 lb/in
Factory Connection
$159.95Factory Connection - ALN0044 - Shock Spring - Rear - Spring Rate 246 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALN-0048 - Shock Spring - Rear - Spring Rate 269 lb/in
Factory Connection
$159.95Factory Connection - ALN0048 - Shock Spring - Rear - Spring Rate 269 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - FCW-4 - Shock Spring - Spring Rate 475.98 lb/in - 615.98 lb/in
Factory Connection
$204.95Factory Connection - FCW4 - Shock Spring - Spring Rate 475.98 lb/in - 615.98 lb/inFeaturesThe more it's compressed, the greater the resistanceCold-wound on precision CNC equipment for the ultimate in...$204.95 -
Out of stock
Factory Connection - FCW-H - Shock Spring - Spring Rate 503.99 lb/in - 643.98 lb/in
Factory Connection
MSRP: $204.95$194.99Factory Connection - FCWH - Shock Spring - Spring Rate 503.99 lb/in - 643.98 lb/inFeaturesThe more it's compressed, the greater the resistanceCold-wound on precision CNC equipment for the ultimate in...MSRP: $204.95$194.99 -
Factory Connection - FCS-16U - Shock Seal - Honda/Kawasaki/Suzuki/Yamaha
Factory Connection
$31.00Factory Connection - FCS16U - Shock Seal - Honda/Kawasaki/Suzuki/YamahaFeaturesOffer improved flex qualities for varying temperaturesImproved durability over stock sealSpecsColor/FinishBlackMounting...$31.00 -
Factory Connection - AAL-0061 - Shock Spring - Rear - Spring Rate 341 lb/in
Factory Connection
$159.95Factory Connection - AAL0061 - Shock Spring - Rear - Spring Rate 341 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - AAL-0057 - Shock Spring - Rear - Spring Rate 319.19 lb/in
Factory Connection
$159.95Factory Connection - AAL0057 - Shock Spring - Rear - Spring Rate 319.19 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - AAL-0059 - Shock Spring - Rear - Spring Rate 330 lb/in
Factory Connection
$159.95Factory Connection - AAL0059 - Shock Spring - Rear - Spring Rate 330 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - AAL-0055 - Shock Spring - Rear - Spring Rate 308 lb/in
Factory Connection
$159.95Factory Connection - AAL0055 - Shock Spring - Rear - Spring Rate 308 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - AAL-0053 - Shock Spring - Rear - Spring Rate 295 lb/in
Factory Connection
$159.95Factory Connection - AAL0053 - Shock Spring - Rear - Spring Rate 295 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - AAL-0049 - Shock Spring - Rear - Spring Rate 274 lb/in
Factory Connection
$159.95Factory Connection - AAL0049 - Shock Spring - Rear - Spring Rate 274 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALA-0061 - Shock Spring - Rear - Spring Rate 341 lb/in
Factory Connection
MSRP: $159.95$149.99Factory Connection - 13120393 - Shock Spring - Rear - Spring Rate 341 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...MSRP: $159.95$149.99 -
Out of stock
Factory Connection - ALA-0058 - Shock Spring - Rear - Spring Rate 324 lb/in - Fits 1992-2001 Honda CR500R, 2012-2022 KTM 250 XC-F
Factory Connection
$159.95Factory Connection - 13120392 - Shock Spring - Rear - Spring Rate 324 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALA-0052 - Shock Spring - Rear - Spring Rate 290 lb/in - Fits 1989-2007 Honda CR125R, 2011-2022 KTM 250 SX-F
Factory Connection
$159.95Factory Connection - 13120390 - Shock Spring - Rear - Spring Rate 290 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - FCS-18U - Shock Seal - Husqvarna/KTM/Suzuki/Yamaha - Multiple Models
Factory Connection
$31.00Factory Connection - 13140036 - Shock Seal - Husqvarna/KTM/Suzuki/YamahaFeaturesOffer improved flex qualities for varying temperaturesImproved durability over stock sealSpecsMounting...$31.00 -
Factory Connection - ALA-0049 - Shock Spring - Rear - Spring Rate 274 lb/in - Fits 2021-2023 Gas Gas EC 300, 2015-2020 Husqvarna FE 250, 2012-2022 KTM 250 SX
Factory Connection
$159.95Factory Connection - 13120389 - Shock Spring - Rear - Spring Rate 274 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - REBADJHOUSWP - Rebound Adjuster Housing - WP/KTM - Fits KTM 2002-2010 w/ WP PDS 2015 Shock, 2011 150-530 EXC/SX/XC/XCF-W/XC-W, 2012-2013 200-500 EXC/EXC-F/XC-W/XCF-W
Factory Connection
$25.95Factory Connection - 13140035 - Rebound Adjuster Housing - WP/KTMFeaturesHelps eliminate corrosion of rebound adjusterClevis rebound adjuster hole is completely sealed offSpecsRiding...$25.95 -
Factory Connection - SB18 - Shock Bumpers - 18 mm - Heavy-Duty - Fits 2000-2007 Honda XR650R
Factory Connection
$31.95Factory Connection - 13140014 - Shock Bumpers - 18 mm - Heavy-DutyFeaturesSpecsMounting PositionRearUnitsEachRiding StyleStreetTypeShockInside Diameter Imperial0.709''MaterialRubberRiding...$31.95 -
Out of stock
Factory Connection - NNU-0056 - Shock Spring - Rear - Spring Rate 313 lb/in
Factory Connection
$159.95Factory Connection - 13120142 - Shock Spring - Rear - Spring Rate 313 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALA-0055 - Shock Spring - Rear - Spring Rate 308 lb/in - Fits 1989-1999 Honda CR250R, 2012-2022 KTM 250 XC
Factory Connection
$159.95Factory Connection - 13120391 - Shock Spring - Rear - Spring Rate 308 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALS-0053 - Shock Spring - Rear - Spring Rate 295 lb/in
Factory Connection
$159.95Factory Connection - 13120295 - Shock Spring - Rear - Spring Rate 295 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - AAL-0067 - Shock Spring - Rear - Spring Rate 375 lb/in
Factory Connection
$159.95Factory Connection - 13120198 - Shock Spring - Rear - Spring Rate 375 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - NNU-0058 - Shock Spring - Rear - Spring Rate 324 lb/in
Factory Connection
$159.95Factory Connection - 13120143 - Shock Spring - Rear - Spring Rate 324 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALS-0063 - Shock Spring - Rear - Spring Rate 353 lb/in
Factory Connection
$159.95Factory Connection - 13120300 - Shock Spring - Rear - Spring Rate 353 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - AAL-0063 - Shock Spring - Rear - Spring Rate 353 lb/in
Factory Connection
$159.95Factory Connection - 13120125 - Shock Spring - Rear - Spring Rate 353 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - FCS-14U - Shock Seal - Honda/KTM/Suzuki - Fits Honda 1996-2007 CR80/85R, 2007-2009 CRF150R, 2002-2008 CRF450R, 2009-2013 CRF450R
Factory Connection
$31.00Factory Connection - 13140208 - Shock Seal - Honda/KTM/SuzukiFeaturesOffer improved flex qualities for varying temperaturesImproved durability over stock sealSpecsRiding StyleOff-RoadMounting...$31.00 -
Out of stock
Factory Connection - ALA-0064 - Shock Spring - Rear - Spring Rate 358 lb/in
Factory Connection
$159.95Factory Connection - 13120394 - Shock Spring - Rear - Spring Rate 358 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALA-0046 - Shock Spring - Rear - Spring Rate 258 lb/in - Fits 2021-2023 Gas Gas MC 250F, 2015-2022 Husqvarna FC 250, 2012-2014 KTM 150 XC
Factory Connection
$159.95Factory Connection - 13120388 - Shock Spring - Rear - Spring Rate 258 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - HSSK09 - High-Speed Compression Damping Adjuster Spring - Honda/Yamaha
Factory Connection
MSRP: $29.95$19.95Factory Connection - 13120301 - High-Speed Compression Damping Adjuster Spring - Honda/YamahaFeaturesAllows shock shaft to react more quickly to big high-speed hits like roots, rocks and square-edged...MSRP: $29.95$19.95 -
Factory Connection - ALS-0055 - Shock Spring - Rear - Spring Rate 308 lb/in
Factory Connection
$159.95Factory Connection - 13120296 - Shock Spring - Rear - Spring Rate 308 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALS-0061 - Shock Spring - Rear - Spring Rate 341 lb/in
Factory Connection
$159.95Factory Connection - 13120299 - Shock Spring - Rear - Spring Rate 341 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALS-0057 - Shock Spring - Rear - Spring Rate 319.19 lb/in
Factory Connection
$159.95Factory Connection - 13120297 - Shock Spring - Rear - Spring Rate 319.19 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALS-0059 - Shock Spring - Rear - Spring Rate 330 lb/in
Factory Connection
$159.95Factory Connection - 13120298 - Shock Spring - Rear - Spring Rate 330 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - ALS-0051 - Shock Spring - Rear - Spring Rate 286 lb/in - Fits 2009-2016 Honda CRF450R, 2020-2024 Kawasaki KX250, 2016-2025 Suzuki RM-Z250, 2012-2022 KTM 450 XC-F
Factory Connection
$159.95Factory Connection - 13120294 - Shock Spring - Rear - Spring Rate 286 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Factory Connection - NNE-0030 - Shock Spring - Rear - Spring Rate 170 lb/in
Factory Connection
MSRP: $159.95$149.99Factory Connection - 13120211 - Shock Spring - Rear - Spring Rate 170 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...MSRP: $159.95$149.99 -
Out of stock
Factory Connection - HSSK08 - High-Speed Compression Damping Adjuster Spring - Kawasaki/Yamaha
Factory Connection
MSRP: $29.95$19.95Factory Connection - 13120196 - High-Speed Compression Damping Adjuster Spring - Kawasaki/YamahaFeaturesAllows shock shaft to react more quickly to big high-speed hits like roots, rocks and...MSRP: $29.95$19.95 -
Out of stock
Factory Connection - NNU-0040 - Shock Spring - Rear - Spring Rate 224 lb/in
Factory Connection
MSRP: $159.95$149.99Factory Connection - 13120140 - Shock Spring - Rear - Spring Rate 224 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...MSRP: $159.95$149.99 -
Factory Connection - NNE-0045 - Shock Spring - Rear - Spring Rate 250 lb/in - Fits 2021-2025 Gas Gas MC 85, 2021-2023 Gas Gas MC 450F, 2003-2009 KTM 85 SX
Factory Connection
$159.95Factory Connection - 13120137 - Shock Spring - Rear - Spring Rate 250 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95 -
Out of stock
Factory Connection - ALN-0067 - Shock Spring - Rear - Spring Rate 375 lb/in - Fits 2022-2023 Gas Gas EX 450F, 2021 Kawasaki KX450X, 2015-2018 Kawasaki KX450F, 2013-2022 KTM 450 SX-F
Factory Connection
$159.95Factory Connection - 13120136 - Shock Spring - Rear - Spring Rate 375 lb/inFeaturesHeat-tempered, shot-peened and end-ground for durabilityPre-set for fatigue resistanceWide variety of rates and...$159.95
Factory Connection Motorcycle Suspension Components – Fork Springs & Performance Tuning Solutions
Factory Connection has built a powerful reputation in the motorcycle suspension world by delivering race-proven fork springs and tuning components developed through decades of competition experience. Widely used by professional racers and serious enthusiasts, Factory Connection products are designed to improve front-end feel, stability and control across motocross tracks, off-road terrain and high-intensity racing environments. Their suspension solutions are focused on precision, consistency and rider-specific performance rather than generic setups.
The Factory Connection lineup includes high-quality fork springs, pressure springs and suspension service components engineered with exact spring rates to match rider weight, riding style and terrain demands. Properly tuned fork springs help reduce brake dive, improve corner entry, maintain chassis balance and increase front-end traction under acceleration and braking. These upgrades allow riders to push harder with greater confidence while maintaining predictable suspension response throughout the ride.
Manufactured to strict tolerances and tested under real racing conditions, Factory Connection fork springs deliver reliable performance lap after lap without fading or inconsistency. Designed to integrate seamlessly with modern fork systems, these components offer measurable handling improvements while maintaining long-term durability. For riders seeking sharper control, improved balance and race-level suspension performance, Factory Connection remains a trusted choice in motorcycle suspension tuning.