Dirt Bike Drivetrain
Dirt Bike Drivetrain Parts at JJ Motorsports
Enhance your dirt bike’s power transfer with premium drivetrain parts from JJ Motorsports. Find heavy-duty chains, front and rear sprockets, and clutch components designed to withstand intense riding demands. Combine these with other motocross gear and parts to maximize acceleration and ride efficiency on the track or trail.
Shop trusted brands like JT Chains for sealed chains and Renthal for ultralight sprockets. Explore related categories such as Dirt Bike Engine Parts for power upgrades or Dirt Bike Exhaust for complete tuning.
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
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JT CHAINS 520 HDS - Ultimate Competition Chain - Nickel - 120 Links JTC520HDSNN120S
JT CHAINS
$54.11Competition-grade chains demand zero compromise on power transfer or durability, and the JT CHAINS 520 HDS delivers both with precision engineering and premium metallurgy. Whether you're running track days or pushing limits on the street, this...12200383- SKU:
- 12200383
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- TENSILE STRENGTH METRIC:
- 17.9 KN
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- WEIGHT:
- 1,55 KG/100 LINKS
- CHAIN TYPE:
- 520 HDS
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 500 CC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NICKEL
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 350 CC
- MODEL:
- HDS SERIES
- RIDING STYLE:
- STREET
- TENSILE STRENGTH IMPERIAL:
- 4020 LB
$54.11 -
On Sale
KG POWERSPORTS Clutch Drive Plate KGSP-705
KG POWERSPORTS
MSRP: $8.95Now: $6.00Was: $8.95A clutch drive plate is the backbone of reliable power transfer in high-demand racing and street applications. The KG POWERSPORTS KGSP-705 is engineered to OEM specifications while delivering the durability and performance consistency that separates...11310831- SKU:
- 11310831
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TYPE:
- CLUTCH
- UNITS:
- EACH
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE
- RIDING STYLE:
- OFF-ROAD
MSRP: $8.95Now: $6.00Was: $8.95 -
KOLD KUTTER AMA Traction Screws - #8 - 18 x 3/8 - 250 Pack KK038-8-250
KOLD KUTTER
$35.33Winter racing and adverse track conditions demand traction solutions you can depend on. KOLD KUTTER AMA Traction Screws deliver the grip your tires need when standard studs fall short, with hardened construction engineered to withstand repeated...12500610- SKU:
- 12500610
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- AMA
- TYPE:
- #8
- UNITS:
- 250 PACK
- RIDING STYLE:
- SNOW
- OVERALL LENGTH IMPERIAL:
- 3/8'
- RIDING STYLE:
- ATV
$35.33 -
KOLD KUTTER AMA Traction Screws - #8 - 18 x 1/2 - 250 Pack KK012-8-250
KOLD KUTTER
$38.56Winter racing and ice conditions demand maximum traction when standard studs fall short. KOLD KUTTER AMA Traction Screws deliver the aggressive bite your tires need to maintain grip in extreme cold and slippery surfaces. Built to AMA racing...12500611- SKU:
- 12500611
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 1/2'
- PRODUCT NAME:
- SCREW
- TYPE:
- #8
- RIDING STYLE:
- ATV
- UNITS:
- 250 PACK
$38.56 -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 5/8 - 250 Pack KK058-10-250
KOLD KUTTER
$44.64Winter racing and icy track conditions demand traction solutions that actually perform—not just promise. KOLD KUTTER AMA Traction Screws deliver proven grip by anchoring into tire treads with hardened, reinforced heads that withstand repeated ice and...12500612- SKU:
- 12500612
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MODEL:
- AMA
- PRODUCT NAME:
- SCREW
- COLOR/FINISH:
- BLACK
- OVERALL LENGTH IMPERIAL:
- 5/8'
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- TYPE:
- #10
- RIDING STYLE:
- ATV
- UNITS:
- 250 PACK
$44.64 -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 3/4 - 250 Pack KK034-10-250
KOLD KUTTER
$47.97When traction is non-negotiable, KOLD KUTTER AMA Traction Screws deliver the grip your tires need on ice, snow, or packed surfaces. These hardened fasteners are engineered to penetrate and hold, giving you the edge in competition or extreme weather...12500613- SKU:
- 12500613
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 3/4'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- ATV
- TYPE:
- #10
- UNITS:
- 250 PACK
$47.97 -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 7/8 - 250 Pack KK078-10-250
KOLD KUTTER
$52.08When traction is the difference between winning and losing, KOLD KUTTER AMA Traction Screws deliver the bite you need on ice, snow, and loose surfaces. These hardened fasteners are engineered to penetrate packed snow and provide consistent grip without...12500614- SKU:
- 12500614
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
- OVERALL LENGTH IMPERIAL:
- 7/8'
- PRODUCT NAME:
- SCREW
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
- UNITS:
- 250 PACK
$52.08 -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1 - 250 Pack KK100-10-250
KOLD KUTTER
$58.07When track conditions turn slippery or you're pushing the limits on loose surfaces, tire traction is everything—and stock screws won't cut it. KOLD KUTTER AMA Traction Screws deliver the aggressive bite you need to maximize contact patch grip and...12500615- SKU:
- 12500615
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- ATV
- UNITS:
- 250 PACK
- OVERALL LENGTH IMPERIAL:
- 1'
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
$58.07 -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1-1/8 - 250 Pack KK118-10-250
KOLD KUTTER
$60.90Traction screws are essential for any racer running slicks or aggressive compounds—they bite into the tire surface to dramatically improve grip off the line. The KOLD KUTTER AMA Traction Screws deliver consistent, repeatable performance with hardened...12500616- SKU:
- 12500616
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
- OVERALL LENGTH IMPERIAL:
- 1-1/8'
- RIDING STYLE:
- ATV
- UNITS:
- 250 PACK
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
$60.90 -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1-1/4 - 250 Pack KK114-10-250
KOLD KUTTER
$63.15When traction is non-negotiable, KOLD KUTTER AMA Traction Screws deliver the aggressive bite your tires need on ice, snow, and loose surfaces. These hardened fasteners are engineered to penetrate and hold without stripping, giving you consistent grip lap...12500617- SKU:
- 12500617
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- RIDING STYLE:
- ATV
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 1-1/4'
- UNITS:
- 250 PACK
- RIDING STYLE:
- SNOW
- TYPE:
- #10
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
$63.15 -
KOLD KUTTER AMA Traction Screws - #8 - 18 x 3/8 - 1,000 Pack KK038-8-1000
KOLD KUTTER
$129.63Winter racing demands maximum tire grip, and track conditions change faster than your pit crew can adjust strategy. KOLD KUTTER AMA Traction Screws deliver the bite you need when traction is critical—engineered specifically for racers who refuse to leave...12500619- SKU:
- 12500619
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- OVERALL LENGTH IMPERIAL:
- 3/8'
- RIDING STYLE:
- ATV
- MODEL:
- AMA
- PRODUCT NAME:
- SCREW
- TYPE:
- #8
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 1000 PACK
$129.63Qty in Cart: 0Quantity:Price:$129.63Subtotal: -
KOLD KUTTER AMA Traction Screws - #8 - 18 x 1/2 - 1,000 Pack KK012-8-1000
KOLD KUTTER
$141.20Winter racing and ice-driving demand maximum tire grip, and KOLD KUTTER AMA Traction Screws deliver the aggressive bite your tires need on frozen surfaces. These hardened screws penetrate tire rubber reliably, maintaining consistent traction throughout...12500620- SKU:
- 12500620
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 1000 PACK
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 1/2'
- RIDING STYLE:
- ATV
- TYPE:
- #8
$141.20 -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 5/8 - 1,000 Pack KK058-10-1000
KOLD KUTTER
$144.16When track conditions demand maximum grip, tire preparation becomes your competitive edge. KOLD KUTTER AMA Traction Screws deliver proven bite on ice and snow by creating micro-edges that cut through slick surfaces—essential for oval track racing, ice...12500621- SKU:
- 12500621
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
- MODEL:
- AMA
- RIDING STYLE:
- ATV
- RIDING STYLE:
- SNOW
- UNITS:
- 1000 PACK
- OVERALL LENGTH IMPERIAL:
- 5/8'
$144.16Qty in Cart: 0Quantity:Price:$144.16Subtotal: -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 3/4 - 1,000 Pack KK034-10-1000
KOLD KUTTER
$158.04When traction is the difference between winning and losing, KOLD KUTTER AMA Traction Screws deliver the grip you need on ice, snow, or dirt. These hardened fasteners are engineered to bite into surfaces without stripping or breaking, giving you the...12500622- SKU:
- 12500622
- Availability:
- Ships Same Business Day
- Weight:
- 5.50 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
- OVERALL LENGTH IMPERIAL:
- 3/4'
- UNITS:
- 1000 PACK
- RIDING STYLE:
- ATV
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
$158.04Qty in Cart: 0Quantity:Price:$158.04Subtotal: -
KOLD KUTTER AMA Traction Screws - #10 - 16 x 7/8 - 1,000 Pack KK078-10-1000
KOLD KUTTER
$165.94Winter racing and icy track conditions demand reliable traction where standard fasteners fail. KOLD KUTTER AMA Traction Screws deliver the aggressive bite you need to maintain grip during critical acceleration and cornering, with hardened construction...12500623- SKU:
- 12500623
- Availability:
- Ships Same Business Day
- Weight:
- 6.20 LBS
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
- OVERALL LENGTH IMPERIAL:
- 7/8'
- PRODUCT NAME:
- SCREW
- UNITS:
- 1000 PACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
$165.94 -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1 - 1,000 Pack KK100-10-1000
KOLD KUTTER
$179.68Winter traction events and ice racing demand screws with exceptional bite and durability under extreme conditions. KOLD KUTTER AMA Traction Screws deliver the enhanced hardness and aggressive edge geometry you need to maintain consistent grip when every...12500624- SKU:
- 12500624
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
- MODEL:
- AMA
- RIDING STYLE:
- SNOW
- UNITS:
- 1000 PACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SCREW
- OVERALL LENGTH IMPERIAL:
- 1'
- RIDING STYLE:
- ATV
- TYPE:
- #10
$179.68 -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1-1/8 - 1,000 Pack KK118-10-1000
KOLD KUTTER
$196.50When traction is the difference between a winning pass and a DNF, KOLD KUTTER AMA Traction Screws deliver the grip you need on ice, snow, or dirt. These hardened fasteners are engineered to bite into track surfaces without stripping or loosening under...12500625- SKU:
- 12500625
- Availability:
- Ships Same Business Day
- Weight:
- 8.10 LBS
- OVERALL LENGTH IMPERIAL:
- 1-1/8'
- RIDING STYLE:
- SNOW
- UNITS:
- 1000 PACK
- MODEL:
- AMA
- PRODUCT NAME:
- SCREW
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #10
- RIDING STYLE:
- ATV
$196.50Qty in Cart: 0Quantity:Price:$196.50Subtotal: -
KOLD KUTTER AMA Traction Screws - #10 - 24 x 1-1/4 - 1,000 Pack KK114-10-1000
KOLD KUTTER
$202.11When track conditions demand maximum bite, KOLD KUTTER AMA Traction Screws deliver the aggressive grip your tires need to hook up. Built to AMA race specifications with hardened steel construction, these screws provide consistent, reliable traction...12500626- SKU:
- 12500626
- Availability:
- Ships Same Business Day
- Weight:
- 8.85 LBS
- UNITS:
- 1000 PACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- TYPE:
- #10
- MODEL:
- AMA
- PRODUCT NAME:
- SCREW
- OVERALL LENGTH IMPERIAL:
- 1-1/4'
- RIDING STYLE:
- ATV
$202.11 -
On Sale
KOLD KUTTER AMA Traction Screws - #12 - 14 x 1-1/4 - 250 Pack KK114-1214-250
KOLD KUTTER
MSRP: $71.64Now: $53.00Was: $71.64Traction screws are essential for ice racing and winter motorsports, providing the aggressive grip your tires need on frozen surfaces. The KOLD KUTTER AMA Traction Screws deliver consistent bite with hardened steel construction and a precision head...12500628- SKU:
- 12500628
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- RIDING STYLE:
- ATV
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 1-1/4'
- UNITS:
- 250 PACK
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #12
MSRP: $71.64Now: $53.00Was: $71.64 -
KOLD KUTTER AMA Traction Screws - #12 - 14 x 1-1/2 - 250 Pack KK112-1214-250
KOLD KUTTER
$89.74When track conditions demand maximum bite, compromised traction costs you races. KOLD KUTTER AMA Traction Screws are engineered to penetrate and grip where standard fasteners fail, delivering the aggressive tread engagement that separates winners from...12500629- SKU:
- 12500629
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- RIDING STYLE:
- SNOW
- MODEL:
- AMA
- OVERALL LENGTH IMPERIAL:
- 1-1/2'
- RIDING STYLE:
- ATV
- UNITS:
- 250 PACK
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- #12
$89.74
