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Harley Drivetrain

Harley Drivetrain

Harley Drivetrain

Enhance durability and precision with our drivetrain components, including clutch plates, assemblies, and robust primary drive systems. Discover our comprehensive Harley drivetrain upgrades to improve your bike’s performance.

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  • On Sale
    Belt Drives Ltd 11mm Belt Drive Kit for 1980-1983 Harley-Davidson Touring and 1982-1983 FXR 47-31SE-5

    Belt Drives Ltd 11mm Belt Drive Kit for 1980-1983 Harley-Davidson Touring and 1982-1983 FXR 47-31SE-5

    BELT DRIVES LTD.

    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    High-Performance 11mm Belt Drive with Idler Gear Experience superior engineering with our 11mm Belt Drive featuring an Idler Gear and Electric Start. This 5-speed system is designed for optimal performance, ensuring smooth operation and easy maintenance...
    DS360105
    SKU:
    DS360105
    Availability:
    Ships Same Business Day
    Weight:
    11.38 LBS
    COLOR/FINISH:
    ANODIZED
    WIDTH IMPERIAL:
    1-1/2'
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BELT DRIVE KIT
    UNITS:
    KIT
    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $693.95
    Now: $624.56
    Was: $693.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Transmission Pulley 31 Tooth for 1995-2006 Harley-Davidson Softail FLSTN TP-31

    Belt Drives Ltd Transmission Pulley 31 Tooth for 1995-2006 Harley-Davidson Softail FLSTN TP-31

    BELT DRIVES LTD.

    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    BELT DRIVES LTD. Transmission Pulley TP-31 Elevate your ride with the BELT DRIVES LTD. Transmission Pulley TP-31, crafted from high-quality 6061 T-6 aluminum and finished with a hard anodized coating for exceptional durability. Designed to be one-third...
    DS360166
    SKU:
    DS360166
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    TOOTH COUNT:
    31
    COLOR/FINISH:
    ANODIZED
    PRODUCT NAME:
    PULLEY
    MATERIAL:
    6061 T-6 BILLET ALUMINUM
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Offset Spacer 1/4" for Harley-Davidson 1985-2006 FLHR Road King IN-250

    Belt Drives Ltd Offset Spacer 1/4" for Harley-Davidson 1985-2006 FLHR Road King IN-250

    BELT DRIVES LTD.

    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    BELT DRIVES LTD. Offset Spacer with Screws and Nut 1/4" IN-250 This high-quality offset spacer is designed specifically for precise motor pulley alignment, ensuring optimal performance of your belt drive system. Manufactured in the U.S.A., it comes...
    DS360424
    SKU:
    DS360424
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    COLOR/FINISH:
    CHROME
    UNITS:
    EACH
    PRODUCT NAME:
    SPACER INSERT
    RIDING STYLE:
    STREET
    TYPE:
    PULLEY
    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Replacement Primary Belt 11mm 99 Teeth for Harley-Davidson FL Models BDL-1185

    Belt Drives Ltd Replacement Primary Belt 11mm 99 Teeth for Harley-Davidson FL Models BDL-1185

    BELT DRIVES LTD.

    MSRP: $132.95
    Now: $119.66
    Was: $132.95
    BELT DRIVES LTD. Replacement Belt BDL-1185 The BDL-1185 Replacement Belt from Belt Drives Ltd. is engineered for optimal performance and durability in BDL primary drives. This high-quality belt ensures a reliable connection, enhancing the efficiency of...
    DS360009
    SKU:
    DS360009
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    STYLE:
    RIBBED
    PRODUCT NAME:
    DRIVE BELT
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    99
    UNITS:
    EACH
    TYPE:
    PRIMARY
    WIDTH IMPERIAL:
    1-1/2'
    MSRP: $132.95
    Now: $119.66
    Was: $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $132.95
    Now: $119.66
    Was: $132.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Rear Drive Belt 137 Tooth 1 inch Harley-Davidson 2007-2020 PCC-137-1 Belt Drives Ltd Rear Drive Belt 137 Tooth 1 inch Harley-Davidson 2007-2020 PCC-137-1

    Belt Drives Ltd Rear Drive Belt 137 Tooth 1 inch Harley-Davidson 2007-2020 PCC-137-1

    BELT DRIVES LTD.

    MSRP: $285.95
    Now: $257.36
    Was: $285.95
    BELT DRIVES LTD. Rear Drive Belt 137-Tooth 1" PCC-137-1 Experience unmatched performance with the BELT DRIVES LTD. Rear Drive Belt, expertly crafted from Gates carbon X3N material, renowned for its durability and reliability. Designed to meet the high...
    11200407
    SKU:
    11200407
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    137
    UNITS:
    EACH
    MATERIAL:
    X7N CARBON
    PRODUCT NAME:
    BELT
    TYPE:
    REAR DRIVE
    WIDTH IMPERIAL:
    1'
    MSRP: $285.95
    Now: $257.36
    Was: $285.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $285.95
    Now: $257.36
    Was: $285.95
    Subtotal:
  • On Sale
    Belt Drives Ltd 8mm 3" Primary Belt Drive Kick Start Spline Shaft 1955-1984 76-47-3S

    Belt Drives Ltd 8mm 3" Primary Belt Drive Kick Start Spline Shaft 1955-1984 76-47-3S

    BELT DRIVES LTD.

    MSRP: $691.95
    Now: $622.76
    Was: $691.95
    Premium 8mm/3" Primary Belt Drive Kick Start Spline Shaft Upgrade your motorcycle's performance with our high-quality 8mm Primary Belt Drive Kick Start Spline Shaft. Designed for durability and efficiency, this kit includes essential components to...
    DS360113
    SKU:
    DS360113
    Availability:
    Ships Same Business Day
    Weight:
    11.90 LBS
    WIDTH IMPERIAL:
    3'
    TOOTH COUNT:
    144
    UNITS:
    KIT
    COLOR/FINISH:
    ANODIZED
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    BELT DRIVE KIT
    RIDING STYLE:
    STREET
    MSRP: $691.95
    Now: $622.76
    Was: $691.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $691.95
    Now: $622.76
    Was: $691.95
    Subtotal:
  • On Sale
    Belt Drives Ltd 1-5/8" Belt Drive for 1990-2006 Harley-Davidson Softail and Dyna EVBB-2SL

    Belt Drives Ltd 1-5/8" Belt Drive for 1990-2006 Harley-Davidson Softail and Dyna EVBB-2SL

    BELT DRIVES LTD.

    MSRP: $1,116.95
    Now: $1,005.26
    Was: $1,116.95
    Belt Drives Ltd. 1-5/8" Belt Drive EVBB-2SL Experience unparalleled performance with the Belt Drives Ltd. 1-5/8" Belt Drive EVBB-2SL. This comprehensive kit features everything you need for a seamless installation, ensuring optimal power transfer and...
    11200247
    SKU:
    11200247
    Availability:
    Ships Same Business Day
    Weight:
    16.00 LBS
    MATERIAL:
    KEVLAR
    WIDTH IMPERIAL:
    1-5/8'
    MATERIAL:
    6061 T-6 BILLET ALUMINUM
    PRODUCT NAME:
    BELT DRIVE KIT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    STEEL
    MSRP: $1,116.95
    Now: $1,005.26
    Was: $1,116.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,116.95
    Now: $1,005.26
    Was: $1,116.95
    Subtotal:
  • On Sale
    Belt Drives Ltd High Performance Extra Clutch Plate Kit 1990-1997 Harley Davidson BTXP-12

    Belt Drives Ltd High Performance Extra Clutch Plate Kit 1990-1997 Harley Davidson BTXP-12

    BELT DRIVES LTD.

    MSRP: $257.95
    Now: $232.16
    Was: $257.95
    BELT DRIVES LTD. Extra Plate Kit BTXP-12 Enhance your clutch performance with the Belt Drives Ltd. Extra Plate Kit BTXP-12, designed specifically for big-bore models. This kit offers a significant increase in surface area for improved clutch engagement,...
    11311804
    SKU:
    11311804
    Availability:
    Ships Same Business Day
    Weight:
    2.48 LBS
    DRIVE PLATE MATERIAL:
    STEEL
    FRICTION PLATE MATERIAL:
    KEVLAR
    TYPE:
    CLUTCH
    RIDING STYLE:
    STREET
    FRICTION PLATE MATERIAL:
    STEEL
    PRODUCT NAME:
    PLATE SET
    UNITS:
    SET OF 8
    MSRP: $257.95
    Now: $232.16
    Was: $257.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $257.95
    Now: $232.16
    Was: $257.95
    Subtotal:
  • On Sale
    Belt Drives Ltd High-Performance Clutch Plate Kit for 1998-2017 Harley-Davidson Road King FLHR BTXP-14

    Belt Drives Ltd High-Performance Clutch Plate Kit for 1998-2017 Harley-Davidson Road King FLHR BTXP-14

    BELT DRIVES LTD.

    MSRP: $333.95
    Now: $300.56
    Was: $333.95
    BELT DRIVES LTD. Extra Plate Kit BTXP-14 Enhance your clutch performance with the BELT DRIVES LTD. Extra Plate Kit BTXP-14, designed specifically for big-bore models. This kit offers increased surface area for superior clutch engagement, ensuring a...
    11311806
    SKU:
    11311806
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    FRICTION PLATE MATERIAL:
    6061 T-6 ALUMINUM
    PRODUCT NAME:
    PLATE SET
    RIDING STYLE:
    STREET
    FRICTION PLATE MATERIAL:
    KEVLAR
    TYPE:
    CLUTCH
    UNITS:
    SET OF 9
    DRIVE PLATE MATERIAL:
    STEEL
    MSRP: $333.95
    Now: $300.56
    Was: $333.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $333.95
    Now: $300.56
    Was: $333.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Transmission Pulley 32T for Harley-Davidson Softail Custom FXSTC 1986-1999 TP-32

    Belt Drives Ltd Transmission Pulley 32T for Harley-Davidson Softail Custom FXSTC 1986-1999 TP-32

    BELT DRIVES LTD.

    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    BELT DRIVES LTD. Transmission Pulley TP-32 Experience enhanced performance with the BELT DRIVES LTD. Transmission Pulley TP-32, expertly crafted from lightweight 6061 T-6 aluminum and finished with a durable hard anodized coating. Designed to...
    DS360167
    SKU:
    DS360167
    Availability:
    Ships Same Business Day
    Weight:
    3.06 LBS
    RIDING STYLE:
    STREET
    MATERIAL:
    6061 T-6 BILLET ALUMINUM
    TOOTH COUNT:
    32
    UNITS:
    EACH
    COLOR/FINISH:
    ANODIZED
    PRODUCT NAME:
    PULLEY
    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $202.95
    Now: $182.66
    Was: $202.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Offset Spacer 1-1/2" for Harley-Davidson 1994-2006 FLHR Road King IN-1500

    Belt Drives Ltd Offset Spacer 1-1/2" for Harley-Davidson 1994-2006 FLHR Road King IN-1500

    BELT DRIVES LTD.

    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    Offset Spacer with Screws and Nut - 1-1/2" IN-1500 This high-quality offset spacer is designed to facilitate precise alignment of your motor pulley, ensuring optimal belt performance. Crafted in the U.S.A., it comes complete with a motor sprocket nut and...
    20175002
    SKU:
    20175002
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    TYPE:
    PULLEY
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    SPACER INSERT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $103.95
    Now: $93.56
    Was: $103.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Big Fix Bearing 1936-1984 Big Twin BF-1

    Belt Drives Ltd Big Fix Bearing 1936-1984 Big Twin BF-1

    BELT DRIVES LTD.

    MSRP: $43.95
    Now: $39.56
    Was: $43.95
    Belt Drives Ltd. Big Fix Bearing for '36-'E84 Big Twin BF-1 Enhance your clutch performance with the Belt Drives Ltd. Big Fix Bearing, designed to replace outdated caged roller bearings. This comprehensive kit includes everything you need for a smoother,...
    DS360172
    SKU:
    DS360172
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BEARING KIT
    UNITS:
    KIT
    TYPE:
    CLUTCH
    MSRP: $43.95
    Now: $39.56
    Was: $43.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $43.95
    Now: $39.56
    Was: $43.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Clutch Hub for Top Fuel 1990-2006 Softail TFCH-180

    Belt Drives Ltd Clutch Hub for Top Fuel 1990-2006 Softail TFCH-180

    BELT DRIVES LTD.

    MSRP: $255.95
    Now: $230.36
    Was: $255.95
    BELT DRIVES LTD. Top Fuel TFCH-180 Clutch Hub Experience unmatched performance with the BELT DRIVES LTD. Clutch Hub, expertly crafted from high-grade aluminum and hard anodized for enhanced durability. Proudly made in the U.S.A., this component is...
    11200035
    SKU:
    11200035
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    COLOR/FINISH:
    ANODIZED
    UNITS:
    EACH
    WIDTH IMPERIAL:
    3-3/8'
    PRODUCT NAME:
    CLUTCH HUB
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    MSRP: $255.95
    Now: $230.36
    Was: $255.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $255.95
    Now: $230.36
    Was: $255.95
    Subtotal:
  • On Sale
    Belt Drives Ltd Replacement Primary Drive Belt for Harley-Davidson FL 1200 1970-1977 BDL-30853 ST

    Belt Drives Ltd Replacement Primary Drive Belt for Harley-Davidson FL 1200 1970-1977 BDL-30853 ST

    BELT DRIVES LTD.

    MSRP: $85.95
    Now: $77.36
    Was: $85.95
    BELT DRIVES LTD. Replacement Belt BDL-30853 ST The BDL-30853 ST Replacement Belt from Belt Drives Ltd. is engineered for optimal performance in BDL primary drive systems. This durable and reliable belt ensures smooth operation and longevity, making it an...
    DS360007
    SKU:
    DS360007
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    TOOTH COUNT:
    132
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    STYLE:
    RIBBED
    PRODUCT NAME:
    DRIVE BELT
    TYPE:
    PRIMARY
    WIDTH IMPERIAL:
    1-1/2'
    MSRP: $85.95
    Now: $77.36
    Was: $85.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $85.95
    Now: $77.36
    Was: $85.95
    Subtotal:
  • On Sale
    Belt Drives Ltd 144 Tooth 8mm x 3in Primary Drive Belt BDL-37144-3

    Belt Drives Ltd 144 Tooth 8mm x 3in Primary Drive Belt BDL-37144-3

    BELT DRIVES LTD.

    MSRP: $185.95
    Now: $167.36
    Was: $185.95
    BELT DRIVES LTD. Replacement Belt BDL-37144-3 Enhance the performance of your BDL primary drives with the Replacement Belt BDL-37144-3. Engineered for durability and efficiency, this belt ensures smooth operation and optimal power transfer. Trust in its...
    DS360014
    SKU:
    DS360014
    Availability:
    Ships Same Business Day
    Weight:
    1.19 LBS
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    144
    TYPE:
    PRIMARY
    PRODUCT NAME:
    DRIVE BELT
    WIDTH IMPERIAL:
    3'
    STYLE:
    RIBBED
    UNITS:
    EACH
    MSRP: $185.95
    Now: $167.36
    Was: $185.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $185.95
    Now: $167.36
    Was: $185.95
    Subtotal:
  • BURLY BRAND Light Clutch Kit B17-115

    BURLY BRAND Light Clutch Kit B17-115

    BURLY BRAND

    $52.95
    BURLY BRAND Light Clutch Kit B17-11540% easier clutch pull; less fatigue with smooth clutch action, Simple installation, Will not fit FXR, FXRS, FXRS-SP, FXRT or FXLR models.
    DS223005
    SKU:
    DS223005
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    STREET
    MODEL:
    EASYBOY LITE
    UNITS:
    EACH
    PRODUCT NAME:
    CLUTCH KIT
    $52.95
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • BURLY BRAND Light Clutch Kit B17-116

    BURLY BRAND Light Clutch Kit B17-116

    BURLY BRAND

    $58.95
    BURLY BRAND Light Clutch Kit B17-11640% easier clutch pull; less fatigue with smooth clutch action, Simple installation, Will not fit FXR, FXRS, FXRS-SP, FXRT or FXLR models.
    DS223006
    SKU:
    DS223006
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    STREET
    MODEL:
    EASYBOY LITE
    PRODUCT NAME:
    CLUTCH KIT
    UNITS:
    EACH
    $58.95
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • BURLY BRAND Light Clutch Kit B17-117

    BURLY BRAND Light Clutch Kit B17-117

    BURLY BRAND

    $45.95
    BURLY BRAND Light Clutch Kit B17-11740% easier clutch pull; less fatigue with smooth clutch action, Simple installation, Will not fit FXR, FXRS, FXRS-SP, FXRT or FXLR models.
    11300183
    SKU:
    11300183
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    MODEL:
    EASYBOY LITE
    PRODUCT NAME:
    CLUTCH KIT
    $45.95
    Qty in Cart: 0
    Quantity:
    Price:
    $45.95
    Subtotal:
  • ARLEN NESS Transmission Side Cover - Chrome - Cable 03-812 ARLEN NESS Transmission Side Cover - Chrome - Cable 03-812

    ARLEN NESS Transmission Side Cover - Chrome - Cable 03-812

    ARLEN NESS

    $181.95
    ARLEN NESS Transmission Side Cover Chrome Cable 03-812Carved from 6061 T-6 billet aluminum, Replaces OEM cover, Includes necessary gaskets and hardware
    11050107
    SKU:
    11050107
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    MOUNTING STYLE:
    6 HOLE
    STYLE:
    10 GAUGE
    TYPE:
    TRANSMISSION
    MATERIAL:
    6061 T-6 BILLET ALUMINUM
    PRODUCT NAME:
    SIDE COVER
    UNITS:
    EACH
    COLOR/FINISH:
    CHROME
    RIDING STYLE:
    STREET
    $181.95
    Qty in Cart: 0
    Quantity:
    Price:
    $181.95
    Subtotal:
  • ARLEN NESS Black 10 Gauge Top Transmission Cover 03-853 ARLEN NESS Black 10 Gauge Top Transmission Cover 03-853

    ARLEN NESS Black 10 Gauge Top Transmission Cover 03-853

    ARLEN NESS

    $179.95
    ARLEN NESS Black 10 Gauge Top Transmission Cover 03-853Machined from billet aluminum, Includes necessary gasket and hardware
    11050112
    SKU:
    11050112
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    COLOR/FINISH:
    BLACK
    MODEL:
    10 GAUGE
    MOUNTING STYLE:
    6 HOLE
    PRODUCT NAME:
    TOP COVER
    TYPE:
    TRANSMISSION
    UNITS:
    EACH
    MATERIAL:
    BILLET ALUMINUM
    RIDING STYLE:
    STREET
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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