Dirt Bike Drivetrain

Dirt Bike Drivetrain

Dirt Bike Drivetrain

Order parts for keeping your driveline in tip top shape for dirt bikes. We offer popular parts such as drive chains in popular sizes: 420, 428, 520, and more! Save on front steel sprockets and premium Renthal aluminum billet rear sprockets in different colors to add a clean stylish look to your dirt bike.

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  • MOOSE RACING Clutch Basket M249

    MOOSE RACING Clutch Basket M249

    MOOSE RACING

    $212.95
    MOOSE RACING Clutch Basket M249New design improves clutch performance and heat dissipation, Precision machined from billet T-6 aircraft quality aluminum, Hard anodized for longer wear resistance than OEM design, Superior tensile strength and hardness,...
    11320562
    SKU:
    11320562
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MATERIAL:
    6061 AIRCRAFT-GRADE ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CLUTCH BASKET
    COLOR/FINISH:
    ANODIZED
    UNITS:
    EACH
    $212.95
    Qty in Cart: 0
    Quantity:
    Price:
    $212.95
    Subtotal:
  • MOOSE RACING Friction Plates M70-5168-8

    MOOSE RACING Friction Plates M70-5168-8

    MOOSE RACING

    $104.95
    MOOSE RACING Friction Plates M70-5168-8DP manufactures these with heat-resistant friction material for fade-free performance, Ready to install, no need to soak in oil, Designed to ensure ultra-smooth power delivery
    F7051688
    SKU:
    F7051688
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    FRICTION PLATE SET
    UNITS:
    SET
    TYPE:
    CLUTCH
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • MOOSE RACING Friction Plates M70-5171-3

    MOOSE RACING Friction Plates M70-5171-3

    MOOSE RACING

    $41.95
    MOOSE RACING Friction Plates M70-5171-3DP manufactures these with heat-resistant friction material for fade-free performance, Ready to install, no need to soak in oil, Designed to ensure ultra-smooth power delivery
    F7051713
    SKU:
    F7051713
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    FRICTION PLATE SET
    TYPE:
    CLUTCH
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • MOOSE RACING Steel Drive Plates M80-7107-7

    MOOSE RACING Steel Drive Plates M80-7107-7

    MOOSE RACING

    $41.95
    MOOSE RACING Steel Drive Plates M80-7107-7Made of Steel, not aluminum like other clutch drive plates, Increased weight (3/4 Ib.) over stock plates adds flywheel effect, aiding starting and traction, Will not fade or expand like aluminum plates, 300%...
    M807107
    SKU:
    M807107
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    PRODUCT NAME:
    DRIVE PLATE SET (STEEL PLATE SET)
    UNITS:
    SET
    TYPE:
    CLUTCH
    DRIVE PLATE MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • PRO CIRCUIT Axle Blocks - Honda CRF150R - Red HAB07

    PRO CIRCUIT Axle Blocks - Honda CRF150R - Red HAB07

    PRO CIRCUIT

    $59.95
    PRO CIRCUIT Axle Blocks Honda CRF150R Red HAB07Aid in rear wheel alignment, which improves high-speed stability and extends chain and sprocket life, CNC-machined from billet aluminum for strength and light weight
    12310106
    SKU:
    12310106
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    PRODUCT NAME:
    AXLE BLOCK
    COLOR/FINISH:
    ANODIZED
    MATERIAL:
    BILLET ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    COLOR/FINISH:
    RED
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • PRO CIRCUIT Axle Blocks - Honda CRF250R/CRF450R - Red HAB09

    PRO CIRCUIT Axle Blocks - Honda CRF250R/CRF450R - Red HAB09

    PRO CIRCUIT

    $59.95
    PRO CIRCUIT Axle Blocks Honda CRF250R/CRF450R Red HAB09Aid in rear wheel alignment, which improves high-speed stability and extends chain and sprocket life, CNC-machined from billet aluminum for strength and light weight
    12310217
    SKU:
    12310217
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    AXLE BLOCK
    COLOR/FINISH:
    RED
    MATERIAL:
    BILLET ALUMINUM
    UNITS:
    PAIR
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • PRO CIRCUIT Clutch Springs CSK19450-CS PRO CIRCUIT Clutch Springs CSK19450-CS

    PRO CIRCUIT Clutch Springs CSK19450-CS

    PRO CIRCUIT

    $90.00
    PRO CIRCUIT Clutch Springs CSK19450-CS12-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11310608
    SKU:
    11310608
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    SPRING SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH
    UNITS:
    SET
    $90.00
    Qty in Cart: 0
    Quantity:
    Price:
    $90.00
    Subtotal:
  • PRO CIRCUIT Clutch Springs CSK10250-CS

    PRO CIRCUIT Clutch Springs CSK10250-CS

    PRO CIRCUIT

    $72.95
    PRO CIRCUIT Clutch Springs CSK10250-CS12-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11310149
    SKU:
    11310149
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    UNITS:
    SET
    PRODUCT NAME:
    SPRING SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH
    $72.95
    Qty in Cart: 0
    Quantity:
    Price:
    $72.95
    Subtotal:
  • On Sale
    PRO CIRCUIT Clutch Springs CSS12085

    PRO CIRCUIT Clutch Springs CSS12085

    PRO CIRCUIT

    MSRP: $72.95
    Now: $44.00
    Was: $72.95
    PRO CIRCUIT Clutch Springs CSS1208512-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11312427
    SKU:
    11312427
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH
    PRODUCT NAME:
    SPRING SET
    MSRP: $72.95
    Now: $44.00
    Was: $72.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $72.95
    Now: $44.00
    Was: $72.95
    Subtotal:
  • PRO CIRCUIT Clutch Springs CSH13450-CS

    PRO CIRCUIT Clutch Springs CSH13450-CS

    PRO CIRCUIT

    $83.95
    PRO CIRCUIT Clutch Springs CSH13450-CS12-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11312428
    SKU:
    11312428
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    SPRING SET
    TYPE:
    CLUTCH
    UNITS:
    SET
    $83.95
    Qty in Cart: 0
    Quantity:
    Price:
    $83.95
    Subtotal:
  • PRO CIRCUIT Clutch Springs CSK09085

    PRO CIRCUIT Clutch Springs CSK09085

    PRO CIRCUIT

    $57.95
    PRO CIRCUIT Clutch Springs CSK0908512-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11312430
    SKU:
    11312430
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH
    PRODUCT NAME:
    SPRING SET
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • PRO CIRCUIT Clutch Springs CSY19250-CS

    PRO CIRCUIT Clutch Springs CSY19250-CS

    PRO CIRCUIT

    $83.95
    PRO CIRCUIT Clutch Springs CSY19250-CS12-15% stiffer than stock, More positive clutch engagement, Prevent clutch slipping, Consistent spring performance, Control how efficiently your clutch turns power into acceleration
    11313380
    SKU:
    11313380
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH
    PRODUCT NAME:
    SPRING SET
    UNITS:
    SET
    $83.95
    Qty in Cart: 0
    Quantity:
    Price:
    $83.95
    Subtotal:
  • PRO CIRCUIT Axle Blocks - CRF250R/X | CRF450R/X - Red HAB00

    PRO CIRCUIT Axle Blocks - CRF250R/X | CRF450R/X - Red HAB00

    PRO CIRCUIT

    $59.95
    PRO CIRCUIT Axle Blocks CRF250R/X | CRF450R/X Red HAB00Aid in rear wheel alignment, which improves high-speed stability and extends chain and sprocket life, CNC-machined from billet aluminum for strength and light weight
    HAB00
    SKU:
    HAB00
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    AXLE BLOCK
    MATERIAL:
    BILLET ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    COLOR/FINISH:
    ANODIZED
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • PRO CIRCUIT Axle Blocks - KX/RM-Z - Brown KAB03

    PRO CIRCUIT Axle Blocks - KX/RM-Z - Brown KAB03

    PRO CIRCUIT

    $59.95
    PRO CIRCUIT Axle Blocks KX/RM-Z Brown KAB03Aid in rear wheel alignment, which improves high-speed stability and extends chain and sprocket life, CNC-machined from billet aluminum for strength and light weight
    12310268
    SKU:
    12310268
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    COLOR/FINISH:
    BROWN
    PRODUCT NAME:
    AXLE BLOCK
    MATERIAL:
    BILLET ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    COLOR/FINISH:
    ANODIZED
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • PRO CIRCUIT Axle Blocks - KX250F/KX450F - Unfinished KAB17

    PRO CIRCUIT Axle Blocks - KX250F/KX450F - Unfinished KAB17

    PRO CIRCUIT

    $62.95
    PRO CIRCUIT Axle Blocks KX250F/KX450F Unfinished KAB17Aid in rear wheel alignment, which improves high-speed stability and extends chain and sprocket life, CNC-machined from billet aluminum for strength and light weight
    12310835
    SKU:
    12310835
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    HARD ANODIZED
    UNITS:
    PAIR
    PRODUCT NAME:
    AXLE BLOCK
    MATERIAL:
    BILLET ALUMINUM
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • PARTS UNLIMITED 520 - Drive Chain - 110 Links T520110

    PARTS UNLIMITED 520 - Drive Chain - 110 Links T520110

    PARTS UNLIMITED

    $29.95
    Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in Taiwan
    T520110
    SKU:
    T520110
    Weight:
    3.55 LBS
    CHAIN SIZE:
    520
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    250 CC
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    COLOR/FINISH:
    BLACK
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    STREET
    SEAL TYPE:
    NON-SEAL
    TENSILE STRENGTH IMPERIAL:
    6600 LB
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TENSILE STRENGTH METRIC:
    29.3 KN
    UNITS:
    EACH
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • PARTS UNLIMITED 520 - Drive Chain - 112 Links T520112

    PARTS UNLIMITED 520 - Drive Chain - 112 Links T520112

    PARTS UNLIMITED

    $42.95
    Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in Taiwan
    T520112
    SKU:
    T520112
    Weight:
    3.63 LBS
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    250 CC
    TENSILE STRENGTH IMPERIAL:
    6600 LB
    TENSILE STRENGTH METRIC:
    29.3 KN
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    COLOR/FINISH:
    BLACK
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    SEAL TYPE:
    NON-SEAL
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • PARTS UNLIMITED 520 - Drive Chain - 116 Links T520116

    PARTS UNLIMITED 520 - Drive Chain - 116 Links T520116

    PARTS UNLIMITED

    $31.95
    Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in Taiwan
    T520116
    SKU:
    T520116
    Weight:
    3.75 LBS
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TENSILE STRENGTH METRIC:
    29.3 KN
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    RIDING STYLE:
    UTV
    CHAIN SIZE:
    520
    COLOR/FINISH:
    BLACK
    MASTER LINK CONNECTOR:
    CLIP
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    SEAL TYPE:
    NON-SEAL
    UNITS:
    EACH
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    250 CC
    TENSILE STRENGTH IMPERIAL:
    6600 LB
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • PARTS UNLIMITED 520H - Drive Chain - 112 Links T520H112

    PARTS UNLIMITED 520H - Drive Chain - 112 Links T520H112

    PARTS UNLIMITED

    $42.95
    Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with connecting links, Made in Taiwan
    T520H112
    SKU:
    T520H112
    Weight:
    4.25 LBS
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    RIDING STYLE:
    ATV
    TENSILE STRENGTH IMPERIAL:
    7450 LB
    UNITS:
    EACH
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    250 CC
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    OFF-ROAD
    TENSILE STRENGTH METRIC:
    33.1 KN
    CHAIN SIZE:
    520
    CHAIN TYPE:
    520 H
    COLOR/FINISH:
    BLACK
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    SEAL TYPE:
    NON-SEAL
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • PARTS UNLIMITED 420 - Drive Chain - 132 Links T420132

    PARTS UNLIMITED 420 - Drive Chain - 132 Links T420132

    PARTS UNLIMITED

    $19.95
    Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in Taiwan
    T420132
    SKU:
    T420132
    Weight:
    2.20 LBS
    COLOR/FINISH:
    BLACK
    MASTER LINK CONNECTOR:
    CLIP
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SEAL TYPE:
    NON-SEAL
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    TENSILE STRENGTH IMPERIAL:
    3950 LB
    TENSILE STRENGTH METRIC:
    17.5 KN
    CHAIN SIZE:
    420
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    80 CC
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    80 CC
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
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