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      Torc 1 Defy 4 Stroke Black MX Lock On Grips And Cams
      3750-0207

      Torc 1 Defy 4 Stroke Black MX Lock On Grips And Cams

      $59.95

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    • Adventure Bike
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      WATER PUMP PROTECTION SILVER/BLACK. YAMAHA XT700Z TENERE 19-ON
      SCT.06.799.10000

      WATER PUMP PROTECTION SILVER/BLACK. YAMAHA XT700Z TENERE 19-ON

      $199.95

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      Michelin Starcross 6 110/90-19 Medium/Soft Rear Tyre
      M1911090SC6MSR

      Michelin Starcross 6 110/90-19 Medium/Soft Rear Tyre

      $189.00

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      Honda CR/CRF Rear Brake Rotor - Speedline
      RM703RD

      Honda CR/CRF Rear Brake Rotor - Speedline

      $109.95

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    • Chain - Sprockets - Drive
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      DID 520 ERVT 120 Link X Ring Gold Motorcycle Chain
      520ERVT120G

      DID 520 ERVT 120 Link X Ring Gold Motorcycle Chain

      $237.95

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      KTM 50SX 09-15 Orange/Black Gripper Seat Cover - Revo
      MXKT2OBK-BK

      KTM 50SX 09-15 Orange/Black Gripper Seat Cover - Revo

      $79.95 $49.95

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      STUX MOTO Gloves Adult Effect - Bring the Heat
      STUXEFFECTBRINGHEAT

      STUX MOTO Gloves Adult Effect - Bring the Heat

      From$39.95

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    • Controls & Handling
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      MX Pro Kawasaki KX85 01-24 KX100 99-21 Green Kickstart Lever
      M94K41519

      MX Pro Kawasaki KX85 01-24 KX100 99-21 Green Kickstart Lever

      $139.95

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    • Engine Department
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      Kawasaki KX250F 2009 76.96MM Top End Rebuild Kit
      TKKXF2509WOSA

      Kawasaki KX250F 2009 76.96MM Top End Rebuild Kit

      $354.95 $329.95

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    • Exhaust & Tuning
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      MX Pro KTM / Husqvarna 65-85 Exhaust Hardware Kit
      8001-8004

      MX Pro KTM / Husqvarna 65-85 Exhaust Hardware Kit

      $29.95

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    • Gear Bags & Hydration
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      USWE Black Front Pocket Organiser
      US101228

      USWE Black Front Pocket Organiser

      $49.95

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    • Lubrication & Filters
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      DT1 Air Filter Oil 1 Litre
      OLIE-01

      DT1 Air Filter Oil 1 Litre

      $29.95

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      Bearing Press Kit 6a RRP for MTB Linkage Bearings
      BPET6801

      Bearing Press Kit 6a RRP for MTB Linkage Bearings

      $59.90

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    • Plastics
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      RTech KTM SX / SXF / XCF / EXC White Airbox And Side Panels
      CFKTMBN0013

      RTech KTM SX / SXF / XCF / EXC White Airbox And Side Panels

      $124.95

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    • Suspension Parts
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      Suzuki RM, RMX, RMZ Upper Shock Bearing Kit - Rollex
      SHK70001

      Suzuki RM, RMX, RMZ Upper Shock Bearing Kit - Rollex

      $39.95

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    • Tools Motorbike
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      NAC Tools Crankcase Splitter
      M9538113

      NAC Tools Crankcase Splitter

      $159.95

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  • Mountain Bike Parts & Accessories
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      SpeedBox 1.0 for Shimano E6000
      SB1-S-E6

      SpeedBox 1.0 for Shimano E6000

      $369.00 $299.00

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      19% OFF
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      Sherco Electric Balance Bike EB16
      SHE-SHE.EB16.24

      Sherco Electric Balance Bike EB16

      $899.00

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    • Brakes
      • Brakes - Disc Rotors
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      Brake Pads Ceramic - Grimeca 7 Brake Authority
      BA4005C

      Brake Pads Ceramic - Grimeca 7 Brake Authority

      $39.95

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    • Components
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      Tubeless Tyre Sealant Panzer (250ml)
      840411810250

      Tubeless Tyre Sealant Panzer (250ml)

      $39.95 $19.95

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    • Drivetrain
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      Single Speed Cog 18T
      40215

      Single Speed Cog 18T

      $23.95

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    • Lubrication & Cleaning
    • Nutrition
      • Nutrition - Ryno Power
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      Ryno Power Carbo Fuel Stimulant-Free Drink 450 g
      1LB-CAR

      Ryno Power Carbo Fuel Stimulant-Free Drink 450 g

      $54.95

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    • Riding Gear
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      Kids ONE Plus Helmet Bobike Urban Grey XS
      8740800010

      Kids ONE Plus Helmet Bobike Urban Grey XS

      $69.95 $49.94

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    • Suspension
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      American Classic Tectonite 27.5 x 2.5 MTB Tyre TPI 120
      1M27250EN-BLK-A

      American Classic Tectonite 27.5 x 2.5 MTB Tyre TPI 120

      $79.95

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Best Motorcycle Engine Crankshaft & Bearings in New Zealand | MotoXparts

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Crankworx Suzuki RMZ450 05-07 Conrod Kit
CWRRMZ4505

Crankworx Suzuki RMZ450 05-07 Conrod Kit

$229.95 $219.95

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Crankworx Suzuki RMZ450 08-12 RMX450 10-16 Conrod Kit
CWRKRMZ4508

Crankworx Suzuki RMZ450 08-12 RMX450 10-16 Conrod Kit

$239.95

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Crankworx Yamaha WR250F 03-13 Complete Crankshaft
CWCWRF25003

Crankworx Yamaha WR250F 03-13 Complete Crankshaft

$399.95 $379.95

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5% OFF
Crankworx Yamaha WR250F 03-14 YZ250F 03-13 Conrod Kit
CWRYZF2503T

Crankworx Yamaha WR250F 03-14 YZ250F 03-13 Conrod Kit

$199.95 $179.95

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Crankworx Yamaha WR250F 15-17 YZ250F 14-16 YZ250FX 15-16 Conrod Kit
CWRYZF25014

Crankworx Yamaha WR250F 15-17 YZ250F 14-16 YZ250FX 15-16 Conrod Kit

$199.95 $179.95

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Crankworx Yamaha WR250F YZ250F 01-02 Conrod Kit
CWRYZF25001

Crankworx Yamaha WR250F YZ250F 01-02 Conrod Kit

$179.95 $159.95

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Crankworx Yamaha WR450F 07-15 YZ450F 06-09 Conrod Kit
CWRYZF4506T

Crankworx Yamaha WR450F 07-15 YZ450F 06-09 Conrod Kit

$199.95 $179.95

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Crankworx Yamaha YZ125 05-21 Complete Crankshaft
CWCYZ12505

Crankworx Yamaha YZ125 05-21 Complete Crankshaft

$349.95 $329.95

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Crankworx Yamaha YZ125 05-21 Conrod Kit
CRD90005

Crankworx Yamaha YZ125 05-21 Conrod Kit

$129.95

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Crankworx Yamaha YZ250 03-23 YZ250X 16-23 Complete Crankshaft
CWCYZ25003

Crankworx Yamaha YZ250 03-23 YZ250X 16-23 Complete Crankshaft

$379.00 $359.95

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5% OFF
Crankworx Yamaha YZ250 90-98 WR250 91-97 Conrod Kit
CWRYZ25090

Crankworx Yamaha YZ250 90-98 WR250 91-97 Conrod Kit

$179.95 $159.95

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11% OFF
Crankworx Yamaha YZ250 99-23 YZ250X 16-23 Conrod Kit
CWRYZ2503T

Crankworx Yamaha YZ250 99-23 YZ250X 16-23 Conrod Kit

$179.95 $159.95

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Crankworx Yamaha YZ250F 03-13 Complete Crankshaft
CWYZF25003

Crankworx Yamaha YZ250F 03-13 Complete Crankshaft

$399.95 $369.95

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Crankworx Yamaha YZ250F 14-18 Complete Crankshaft
CWCYZF25014

Crankworx Yamaha YZ250F 14-18 Complete Crankshaft

$399.95 $379.95

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Crankworx Yamaha YZ426F/WR426F 00-02 Conrod Kit
CWRYZF426

Crankworx Yamaha YZ426F/WR426F 00-02 Conrod Kit

$199.95 $179.95

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Crankworx Yamaha YZ85 19-24 Complete Crankshaft
CWCYZ8519

Crankworx Yamaha YZ85 19-24 Complete Crankshaft

$299.95

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Crankworx YZ80 93-01 YZ85 02-18 Conrod Kit
CWRYZ8502

Crankworx YZ80 93-01 YZ85 02-18 Conrod Kit

$149.95 $129.95

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Honda CR125 00-02 Bottom End Rebuild Kit
BKCR12500

Honda CR125 00-02 Bottom End Rebuild Kit

$519.80 $449.95

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Honda CR125 00-02 Complete Engine Rebuild Kit (53.96MM Piston)
EKCR12500B

Honda CR125 00-02 Complete Engine Rebuild Kit (53.96MM Piston)

$869.84 $819.95

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Honda CR125 05-07 Complete Engine Rebuild Kit (53.95MM Piston)
EKCR12505A

Honda CR125 05-07 Complete Engine Rebuild Kit (53.95MM Piston)

$772.80 $690.95

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11% OFF
Honda CR125 05-07 Complete Engine Rebuild Kit (53.96MM Piston)
EKCR12505B

Honda CR125 05-07 Complete Engine Rebuild Kit (53.96MM Piston)

$772.80 $690.95

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Honda CR125 2003 Bottom End Rebuild Kit
BKCR12503

Honda CR125 2003 Bottom End Rebuild Kit

$534.80 $465.00

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13% OFF
Honda CR125 90-99 Bottom End Rebuild Kit
BKCR12590

Honda CR125 90-99 Bottom End Rebuild Kit

$514.80 $444.95

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14% OFF
Honda CR250 02-04 Bottom End Rebuild Kit
BKCR25002

Honda CR250 02-04 Bottom End Rebuild Kit

$564.80 $514.95

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9% OFF
Honda CR250 92-01 Bottom End Rebuild Kit
BKCR25092

Honda CR250 92-01 Bottom End Rebuild Kit

$559.80 $508.95

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Honda CR85 03-07 Complete Engine Rebuild Kit (47.45MM Piston)
EKCR85META

Honda CR85 03-07 Complete Engine Rebuild Kit (47.45MM Piston)

$424.75 $399.95

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Honda CR85 03-07 Complete Engine Rebuild Kit (47.46MM Piston)
EKCR85METB

Honda CR85 03-07 Complete Engine Rebuild Kit (47.46MM Piston)

$424.75 $399.95

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Honda CR85 03-07 Complete Engine Rebuild Kit (47.47MM Piston)
EKCR85METC

Honda CR85 03-07 Complete Engine Rebuild Kit (47.47MM Piston)

$424.75 $399.95

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Honda CRF 250R 04-09 Crankshaft - Crankworx
CWCRF250R04

Honda CRF 250R 04-09 Crankshaft - Crankworx

$389.95 $359.95

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Honda CRF250R 04-09 Bottom End Kit
BKCRF25004

Honda CRF250R 04-09 Bottom End Kit

$694.80 $627.95

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Honda CRF250R 04-09 Bottom End Kit (Hot Rods Crank)
BKCRF25004HR

Honda CRF250R 04-09 Bottom End Kit (Hot Rods Crank)

$954.80 $899.00

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Honda CRF250R 10-17 Bottom End Kit
BKCRF250R10

Honda CRF250R 10-17 Bottom End Kit

$624.75 $555.95

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Honda CRF250R 14-15 Complete Engine Rebuild Kit (76.76MM Piston)
EKCRF25014A

Honda CRF250R 14-15 Complete Engine Rebuild Kit (76.76MM Piston)

$834.70 $759.95

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Honda CRF250R 14-15 Complete Engine Rebuild Kit (76.77MM Piston)
EKCRF25014B

Honda CRF250R 14-15 Complete Engine Rebuild Kit (76.77MM Piston)

$834.70 $759.95

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Honda CRF250R 16-17 Complete Engine Rebuild Kit (76.76MM Piston)
EKCRF25016A

Honda CRF250R 16-17 Complete Engine Rebuild Kit (76.76MM Piston)

$834.70 $759.95

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Honda CRF250R 16-17 Complete Engine Rebuild Kit (76.77MM Piston)
EKCRF25016B

Honda CRF250R 16-17 Complete Engine Rebuild Kit (76.77MM Piston)

$834.70 $759.95

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Honda CRF250R CRF250X 04-17 Conrod Kit - Crankworx
CWRCRF2504T

Honda CRF250R CRF250X 04-17 Conrod Kit - Crankworx

$199.95 $169.95

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Honda CRF250R/X Main Bearing & Seal Kit - Pro seal
CBK30013

Honda CRF250R/X Main Bearing & Seal Kit - Pro seal

$129.95

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Honda CRF250X 04-17 Engine Rebuild Kit (77.96MM Piston)
EKCRF250XMETB

Honda CRF250X 04-17 Engine Rebuild Kit (77.96MM Piston)

$884.70 $769.95

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Honda CRF450R 02-08 Bottom End Kit
BKCRF45002

Honda CRF450R 02-08 Bottom End Kit

$739.80 $664.95

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10% OFF
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Shop Motorcycle Bearings in New Zealand & Optimise Your Motorcycle's Performance!

Your motorcycle relies on numerous bearings to ensure it functions correctly. This includes within the engine system with crankshaft bearings. When you have a good-quality crankshaft bearing set, you’ll find you have a smoother ride and reduced friction within the engine for a more powerful performance. However, life as a motorcycle or dirt bike main bearing is tough. You’ll often find these bearings wear out, resulting in a lowered performance and even doing damage to your engine and crankshaft.

This is why you need to know where to go to get the bearings and crankshaft tools, accessories and parts you need. Luckily, there’s Motoxparts! Across our collection, we have a wide selection of crankshaft and bearings kits, including motorcycle crankcase splitters, conrod kits, and bearings and seal sets. When you need motorbike engine parts, whether it’s a crankcase splitter tool or just a few bearings, you’ll find a quality aftermarket solution at a great price at Motoxparts.

What Else Does Your Motorbike Need?

Once you’re done with your motorcycle’s or dirt bike’s crankshaft rebuild, why not treat yourself to a few other top parts from Motoxparts? We have plenty to choose from for casual riders to dirt bike champs to everyone in between. If you’re looking to get a bit more oomph, we’ve got a wide range of motorcycle pistons to suit various makes and models of bikes. Or if you’re more concerned with just getting your bike to start, we have lots of spark plugs to choose from. Whatever you’re after, we’ll make sure it gets delivered to your door fast.

Keep Your Motorcycle Roaring With Quality Crankshaft & Bearings Kits

Your motorcycle’s bearings need to withstand heavy stress loads at high temperatures and high-speed rotation. As a result, you want something you can trust, with outstanding sealing performance and made from high-quality materials for exceptional longevity. This is what you’ll find at Motoxparts. Shop our range of motorcycle bearings and more today, and discover why Motoxparts is the home for motorcycle enthusiasts!

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At Motoxparts we are committed to bringing you MX parts and accessories and the highest quality Motocross parts at unbeatable prices. We also stock a large range of Mountain Bike Parts and accessories to allow you to shop in the one place. We are 100% New Zealand owned and operated. We stand-by our products with our quality guarantee. We will keep you riding longer and - even better - you'll be paying less for the parts.

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