Dirt Bike Drive Chain System Parts
Dirt Bike Drive Chain System Parts: Chain Guides, Axle Blocks & Bling Kits for Yamaha, KTM, Husqvarna & Gas Gas at JJ Motorsports
Protect and enhance your dirt bike's drivetrain with premium drive chain system parts from JJ Motorsports, precision-engineered for superior chain alignment, reduced wear, and optimal performance in motocross, enduro, and trail riding. Our selection includes durable chain guides, sliders, elite axle block kits, and bling packs designed to prevent derailment, improve traction, and add style while withstanding rocks, mud, and high-speed abuse. Compatible with top models like Yamaha YZ/WR, KTM SX/EXC, Husqvarna FC/FE, and Gas Gas MC/EC, these high-quality components from trusted brands ensure smoother shifts, longer chain life, and reliable power transfer in dusty, technical terrain. From T.M. Designworks' compression-injected sliders for noise reduction to Works Connection's billet aluminum axle blocks for floating axle conversion, upgrade your chain system for championship-level efficiency and confidence on every rip.
Shop brands like Moose Racing, T.M. Designworks, Works Connection, and Acerbis for race-proven quality. Explore related categories such as dirt bike drive chains for full kits or dirt bike drivetrain for sprockets and clutch.
Top Dirt Bike Drive Chain System Parts
- Moose Offroad Bling Pack - Husqvarna - Blue M57-5024L – Precision CNC machined bling pack for Husqvarna models in vibrant blue; includes durable components for enhanced style and functionality with easy installation.
- T.M. Designworks Chain Guide/Slider - Yamaha - Blue YCP-K18-BU – Durable dirt cross chain slider with lower powerlip roller/frame pad and rear guide; compression-injected plastic with noise-reducing dampening for Yamaha models.
- Works Connection Elite Axle Block Kit - Red - Gas Gas/Husqvarna/KTM 17-256 – Converts fixed axle to floating for better traction; CNC machined 6061 T-6 aluminum with titanium receiver, reversible design, and integrated caliper post.
- Acerbis Chain Guide - KTM - Red 2983180004 – Lightweight red chain guide for KTM models; provides essential protection and alignment for reliable drivetrain performance.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
UFO Chain Guide - Honda CRF 150 - Black HO04627-001
UFO
$24.95A worn or damaged chain guide robs your CRF 150 of reliable performance and can lead to costly chain damage down the line. This UFO replacement guide uses durable polyurethane construction to keep your chain properly tensioned and protected from debris,...12310148- SKU:
- 12310148
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- POLYURETHANE
$24.95 -
UFO Chain Slider - Husqvarna - Black HU03319-001
UFO
$19.95Chain slap and abrasion will eventually damage your swingarm if left unprotected—the UFO Chain Slider is engineered to absorb that wear and extend the service life of your chassis. This bolt-on protector mounts directly to your Husqvarna using stock...12310150- SKU:
- 12310150
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
- UNITS:
- EACH
$19.95 -
UFO Chain Guide - Kawasaki KX250F/KX450F - Black KA03772-001
UFO
$24.95A worn or damaged chain guide can allow your chain to slip and wear prematurely, compromising power delivery and risking catastrophic engine damage. The UFO Chain Guide replaces your OEM unit with a durable polyurethane construction that resists wear and...12310151- SKU:
- 12310151
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- POLYURETHANE
- PRODUCT NAME:
- CHAIN GUIDE
$24.95 -
UFO Chain Guide - Honda CR125R/250R/500R - Black HO02662001
UFO
$24.95A worn or damaged chain guide compromises power transfer and accelerates wear on your sprockets and chain—costing you performance and money in the long run. The UFO Chain Guide delivers OEM-equivalent fitment with long-wearing polyurethane construction...122662- SKU:
- 122662
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Guide - Yamaha YZ125/250 - Black YA02862-001
UFO
$24.95A worn or damaged chain guide compromises power delivery to the rear wheel and accelerates wear on your sprockets and chain. The UFO Chain Guide for Yamaha YZ125/250 replaces the OEM component with durable polyurethane construction that absorbs impact,...122862- SKU:
- 122862
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Slider - Honda CRF450R - Black HO04663-001
UFO
$19.95Chain wear on your CRF450R's swingarm isn't just a cosmetic issue—it's a sign of uncontrolled friction that accelerates component degradation and compromises drivetrain efficiency. The UFO Chain Slider shields your swingarm from direct chain contact,...12310470- SKU:
- 12310470
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
UFO Chain Slider - Honda CRF450R - Red HO04663-070
UFO
$19.95Chain sling and swingarm wear are inevitable on the CRF450R, but premature damage to your swingarm is avoidable. The UFO Chain Slider mounts directly to your swingarm, absorbing the constant friction and impact from chain movement that would otherwise...12310471- SKU:
- 12310471
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- RED
- TYPE:
- SWINGARM
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
UFO Chain Slider - Honda CRF450R/RX - Black HO04689-001
UFO
$19.95Chain wear on your swingarm isn't just a cosmetic issue—it's a sign that abrasive contact is compromising structural integrity and shortening component lifespan. The UFO Chain Slider installs directly onto your CRF450R/RX swingarm, absorbing chain...12310820- SKU:
- 12310820
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
$19.95 -
UFO Chain Slider - Husqvarna TC/TE/FC/FE - Black HU03359-001
UFO
$19.95Chain slap against your swingarm isn't just annoying—it's progressive damage that compounds with every ride. The UFO Chain Slider shields your swingarm from abrasion and impact, extending component life and maintaining resale value. Installation takes...12310551- SKU:
- 12310551
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TYPE:
- SWINGARM
- UNITS:
- EACH
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
UFO Chain Slider - KTM - Black KT04056-001
UFO
$19.95Chain wear on your swingarm is inevitable under aggressive riding conditions, but premature damage doesn't have to be. The UFO Chain Slider shields your swingarm from chain abrasion, extending the service life of your frame and reducing costly repairs...12310574- SKU:
- 12310574
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
$19.95 -
UFO Chain Guide - Kawasaki KX125/250 - Black KA03708001
UFO
$24.95The OEM chain guide on your KX125/250 takes a beating every time you hit the track—worn guides lead to chain derailment, sprocket misalignment, and expensive mid-race failures. This UFO replacement restores proper chain tracking and protection with...123708- SKU:
- 123708
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Guide - Yamaha YZ125/250 YZ250F/400F/426F/450F - Black YA03808001
UFO
$24.95A worn or damaged chain guide compromises power delivery and risks catastrophic drivetrain failure on the track or trail. The UFO Chain Guide delivers OEM-spec protection with long-wearing polyurethane construction designed to handle the demands of...123808- SKU:
- 123808
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Slider - Yamaha YZ125/250 WR250F/400F/426F/450F YZ250F/426F/450F - Black YA03830001
UFO
$19.95Chain slap against your swingarm is inevitable during aggressive riding, but the damage doesn't have to be. The UFO Chain Slider absorbs impact and abrasion that would otherwise wear through your aluminum swingarm, protecting your frame's structural...123830- SKU:
- 123830
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$19.95 -
UFO Chain Guide - Yamaha YZ80 - Neutral YA03851-280
UFO
$24.95A worn chain guide compromises both performance and reliability on your YZ80, allowing chain slap and misalignment that accelerates wear on your sprockets and chain. The UFO Chain Guide replaces your OEM unit with a durable polyurethane construction...123851- SKU:
- 123851
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$24.95 -
UFO Chain Slider - Yamaha YZ85 - Black YA03858-001
UFO
$19.95Chain wear on your YZ85's swingarm isn't just a cosmetic issue—it's progressive damage that compromises structural integrity and shortens component lifespan. The UFO Chain Slider provides a durable barrier between your chain and swingarm, eliminating...123858- SKU:
- 123858
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$19.95 -
UFO Chain Roller - Yamaha YZ250F/YZ450F - Black YA04815-001
UFO
$13.95A worn chain roller accelerates sprocket wear and introduces drivetrain slop that compromises power delivery and handling precision. The UFO Chain Roller for YZ250F/YZ450F replaces the stock unit with a reinforced injection-molded design that extends...12310276- SKU:
- 12310276
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- PRODUCT NAME:
- CHAIN ROLLER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$13.95Qty in Cart: 0Quantity:Price:$13.95Subtotal: -
UFO Chain Guide - KTM 65 SX - Black KT04018-001
UFO
$24.95The OEM chain guide on your KTM 65 SX takes a beating from constant chain contact and abrasive dirt. The UFO Chain Guide replaces worn guides with durable polyurethane construction that absorbs impact and extends chain life, reducing maintenance...12310279- SKU:
- 12310279
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- POLYURETHANE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
UFO Chain Slider - Honda CRF450R/RX - Red HO04689-070
UFO
$19.95Chain wear on your swingarm isn't just a cosmetic issue—it's progressive damage that compromises structural integrity and longevity. The UFO Chain Slider absorbs chain abrasion and impact, protecting your CRF450R/RX's swingarm from costly repairs or...14032009- SKU:
- 14032009
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- PLASTIC
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RED
- TYPE:
- SWINGARM
- PRODUCT NAME:
- CHAIN SLIDER
$19.95 -
ACERBIS Chain Guide - KTM SX/SX-F XC-W XCF-W EXC - Black 2081480001
ACERBIS
$29.95A worn or damaged chain guide compromises both drivetrain efficiency and bike longevity by allowing chain slap and misalignment. The ACERBIS Chain Guide restores precise chain tracking while reducing noise and wear on your sprockets, clutch basket, and...12310707- SKU:
- 12310707
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
UFO Chain Slider - Suzuki RM125/250 - Black SU02964001
UFO
$19.95Chain slap and wear are inevitable on high-revving two-strokes, but uncontrolled swingarm damage doesn't have to be. This UFO chain slider absorbs impact and abrasion, protecting your swingarm from premature wear while maintaining chain alignment under...122964- SKU:
- 122964
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$19.95
