Skip to content

Brands
Shop
- Dirt Gear
  
  Fox MX 2025
  Helmets
  Jerseys
  Pants
  Boots
  Goggles
  Gloves
  Protection
  Farm Helmets
  Dirt Clearance
  Fox Clearance
- Road Gear
  
  Boots
  Communication
  Gloves
  Helmets
  Helmet-Adventure
  Jackets
  Pants
  Protection
  Thermal
  Race Suits
  Road Clearance
- MTB - Bicycle Gear
  
  Gloves
  Helmets
  Jerseys
  Pants/Shorts
  Protection
  Shoes / Socks
  Bike MTB Clearance
- Casual
  
  Hats
  Jackets
  Tops - Mens
  Tops - Womens
  Pants - Mens
  Pants - Womens
  Youth
  Accessories
  Merchandise
- Hard Parts
  
  Brakes/Rotors
  Chains
  Carburetor/Jets
  Dirt Plastics
  Electrical
  Engine
  Exhausts
  Lights
  Sprockets
  Suspension Shocks
  Wheels/Rims
  Yamaha Genuine Parts
- Handlebar/Control
  
  Bar Pads
  Dirt Grips
  Handle Bars
  Hand Guards
  Levers
  Mounts/Cases
  Road Grips
- Accessories
  
  ATV Accessories
  Dirt Accessories
  Graphics/Decals
  Lifts/Stands
  ROV/SXS Accessories
  Road Accessories
  Security
- Workshop
  
  Air/Oil Filters
  Batteries/Chargers
  Bike Stands/Lifts
  Cleaners and Oils
  Spark Plugs
  Tools
  Wheel
- Luggage
  
  Accessories
  Backpacks
  Gear Bags
  Hydration
  Side Cases
  Tail Packs
  Tank Bags
  Top Boxes
  For Tenere 700
- Tyres
  
  ATV
  Bicycle/MTB/Ebike
  Dirt
  Adventure/Trail
  Race/Slick
  Road
  Tubes
- Generators
  
  Inverter
  Conventional
Yamaha Road
Yamaha Dirt
E Bikes
- Charged
Used Motorcycles

Facebook
Instagram
YouTube

Brands
Shop
Yamaha Road
Yamaha Dirt
E Bikes
- Charged
Used Motorcycles

Search

Item added to your cart

Collection: Wossner

Sort by:

1206 products

Filter:

Availability (0)

Availability

In stock (494 products)
Out of stock (784 products)

In stock (494 products)
Out of stock (784 products)

Price

The highest price is $1,599.95

$

From

To

Size (0)

Size

Piston A (Standard) (230 products)
Piston B (+0.01mm) (205 products)
Piston C (+0.02mm) (10 products)
Piston Oversize (+0.25mm) (1 product)
Piston Oversize (+0.50mm) (20 products)
Piston Oversize (+0.60mm) (1 product)
Piston Oversize (+1.00mm) (10 products)
Piston Oversize (+1.10mm) (1 product)
Piston Oversize (+1.50mm) (3 products)
Piston Oversize (+2.00mm) (4 products)
Piston Oversize (+2.10mm) (1 product)
Piston Oversize (+2.50mm) (1 product)
Piston Oversize (+3.00mm) (1 product)
Piston Oversize (+4.00mm) (2 products)
Piston Oversize (+5.50mm) (1 product)

Piston A (Standard) (230 products)
Piston B (+0.01mm) (205 products)
Piston C (+0.02mm) (10 products)
Piston Oversize (+0.25mm) (1 product)
Piston Oversize (+0.50mm) (20 products)
Piston Oversize (+0.60mm) (1 product)
Piston Oversize (+1.00mm) (10 products)
Piston Oversize (+1.10mm) (1 product)
Piston Oversize (+1.50mm) (3 products)
Piston Oversize (+2.00mm) (4 products)
Piston Oversize (+2.10mm) (1 product)
Piston Oversize (+2.50mm) (1 product)
Piston Oversize (+3.00mm) (1 product)
Piston Oversize (+4.00mm) (2 products)
Piston Oversize (+5.50mm) (1 product)

Product type (0)

Product type

2 STROKE OIL (2 products)
4 STROKE OIL (2 products)
BAGS (108 products)
BASHPLATES (23 products)
BATTERIES (17 products)
BEARINGS (8 products)
Conrod Kits (75 products)
ENGINE (322 products)
Engine Top End Gaskets (1 product)
EXHAUST PARTS (1 product)
GASKETS (173 products)
GEAR BAGS & HYDRATION (4 products)
HANDGUARDS (1 product)
HANDLEBAR (1 product)
HELMETS (1 product)
Intercom Parts (1 product)
LUGGAGE PANNIERS (26 products)
MAINTENANCE (3 products)
Piston Circlips (7 products)
Piston Kits (291 products)
Piston Needle Bearings (22 products)
Piston Rings (20 products)
PLASTICS (35 products)
RAMPS & STANDS (4 products)
SPROCKETS (38 products)
TYRES (20 products)

2 STROKE OIL (2 products)
4 STROKE OIL (2 products)
BAGS (108 products)
BASHPLATES (23 products)
BATTERIES (17 products)
BEARINGS (8 products)
Conrod Kits (75 products)
ENGINE (322 products)
Engine Top End Gaskets (1 product)
EXHAUST PARTS (1 product)
GASKETS (173 products)
GEAR BAGS & HYDRATION (4 products)
HANDGUARDS (1 product)
HANDLEBAR (1 product)
HELMETS (1 product)
Intercom Parts (1 product)
LUGGAGE PANNIERS (26 products)
MAINTENANCE (3 products)
Piston Circlips (7 products)
Piston Kits (291 products)
Piston Needle Bearings (22 products)
Piston Rings (20 products)
PLASTICS (35 products)
RAMPS & STANDS (4 products)
SPROCKETS (38 products)
TYRES (20 products)

Brand (0)

Brand

Formula 454 (3 products)
Sena (1 product)
WOSSNER (786 products)
Wossner (416 products)

Formula 454 (3 products)
Sena (1 product)
WOSSNER (786 products)
Wossner (416 products)

Sort by:

Filter and sort Filter

Filter and sort

Filter

1206 products

Availability

In stock (494 products)
Out of stock (784 products)

Clear

Price

The highest price is $1,599.95

$

From

$

To

Clear

Size

Piston A (Standard) (230 products)
Piston B (+0.01mm) (205 products)
Piston C (+0.02mm) (10 products)
Piston Oversize (+0.25mm) (1 products)
Piston Oversize (+0.50mm) (20 products)
Piston Oversize (+0.60mm) (1 products)
Piston Oversize (+1.00mm) (10 products)
Piston Oversize (+1.10mm) (1 products)
Piston Oversize (+1.50mm) (3 products)
Piston Oversize (+2.00mm) (4 products)
Piston Oversize (+2.10mm) (1 products)
Piston Oversize (+2.50mm) (1 products)
Piston Oversize (+3.00mm) (1 products)
Piston Oversize (+4.00mm) (2 products)
Piston Oversize (+5.50mm) (1 products)

Clear

Product type

2 STROKE OIL (2 products)
4 STROKE OIL (2 products)
BAGS (108 products)
BASHPLATES (23 products)
BATTERIES (17 products)
BEARINGS (8 products)
Conrod Kits (75 products)
ENGINE (322 products)
Engine Top End Gaskets (1 products)
EXHAUST PARTS (1 products)
GASKETS (173 products)
GEAR BAGS & HYDRATION (4 products)
HANDGUARDS (1 products)
HANDLEBAR (1 products)
HELMETS (1 products)
Intercom Parts (1 products)
LUGGAGE PANNIERS (26 products)
MAINTENANCE (3 products)
Piston Circlips (7 products)
Piston Kits (291 products)
Piston Needle Bearings (22 products)
Piston Rings (20 products)
PLASTICS (35 products)
RAMPS & STANDS (4 products)
SPROCKETS (38 products)
TYRES (20 products)

Clear

Brand

Formula 454 (3 products)
Sena (1 products)
WOSSNER (786 products)
Wossner (416 products)

Clear

Sort by:

Remove all

1206 products

PISTON KIT WOSSNER KX250F 06-09 PRO SERIES HI COMP 13.9:1 76.96MM

Sold out

PISTON KIT WOSSNER KX250F 06-09 PRO SERIES HI COMP 13.9:1 76.96MM

Regular price $218.99 NZD

Regular price Sale price $218.99 NZD
Unit price per

Sold out
PISTON KIT WOSSNER DRZ125 02-08 KLX125 02-09 1MM OVERSIZE 58MM

Sold out

PISTON KIT WOSSNER DRZ125 02-08 KLX125 02-09 1MM OVERSIZE 58MM

Regular price $199.95 NZD

Regular price Sale price $199.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA TRX300EX 4 VALVE 92-08 STANDARD 73.94MM

Sold out

PISTON KIT WOSSNER HONDA TRX300EX 4 VALVE 92-08 STANDARD 73.94MM

Regular price $234.00 NZD

Regular price Sale price $234.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA TRX300 TRX300EX 92-08 1MM OVERSIZE 74.94MM

Sold out

PISTON KIT WOSSNER HONDA TRX300 TRX300EX 92-08 1MM OVERSIZE 74.94MM

Regular price $138.00 NZD

Regular price Sale price $138.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA TRX300EX 92-08 TRX300X 09-12 4 VALVE .5MM OVERSIZE 74.44MM

Sold out

PISTON KIT WOSSNER HONDA TRX300EX 92-08 TRX300X 09-12 4 VALVE .5MM OVERSIZE 74.44MM

Regular price $249.95 NZD

Regular price Sale price $249.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA TRX450R 06-09 2013 95.95MM PRO SERIES HI COMP 13.5:1

Sold out

PISTON KIT WOSSNER HONDA TRX450R 06-09 2013 95.95MM PRO SERIES HI COMP 13.5:1

Regular price $409.95 NZD

Regular price Sale price $409.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER SUZUKI RMZ250 07-09 PRO SERIES HI COMP 13.9:1 76.97MM

Sold out

PISTON KIT WOSSNER SUZUKI RMZ250 07-09 PRO SERIES HI COMP 13.9:1 76.97MM

Regular price $264.95 NZD

Regular price Sale price $264.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER RMZ250 07-09 PRO SERIES HI COMP 13.9:1 76.96MM

Sold out

PISTON KIT WOSSNER RMZ250 07-09 PRO SERIES HI COMP 13.9:1 76.96MM

Regular price $225.00 NZD

Regular price Sale price $225.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA CRF450R 02-08 PRO SERIES HI COMP 13.5:1 95.96MM TWIN RING

Sold out

PISTON KIT WOSSNER HONDA CRF450R 02-08 PRO SERIES HI COMP 13.5:1 95.96MM TWIN RING

Regular price $299.95 NZD

Regular price Sale price $299.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER SUZUKI LTR450 06-11 95.46MM 11.7:1

Sold out

PISTON KIT WOSSNER SUZUKI LTR450 06-11 95.46MM 11.7:1

Regular price $289.95 NZD

Regular price Sale price $289.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER SUZUKI LTR450 06-11 95.45MM 11.7:1

Sold out

PISTON KIT WOSSNER SUZUKI LTR450 06-11 95.45MM 11.7:1

Regular price $249.95 NZD

Regular price Sale price $249.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER SUZUKI RMZ250 07-09 76.97MM

Sold out

PISTON KIT WOSSNER SUZUKI RMZ250 07-09 76.97MM

Regular price $294.95 NZD

Regular price Sale price $294.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER SUZUKI RMZ250 07-09 76.96 MM

Sold out

PISTON KIT WOSSNER SUZUKI RMZ250 07-09 76.96 MM

Regular price $294.95 NZD

Regular price Sale price $294.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KTM450SXF 450XCF 07-12 96.97MM

Sold out

PISTON KIT WOSSNER KTM450SXF 450XCF 07-12 96.97MM

Regular price $239.00 NZD

Regular price Sale price $239.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER 450SXF 450XCF 07-12 96.96MM

Sold out

PISTON KIT WOSSNER 450SXF 450XCF 07-12 96.96MM

Regular price $219.95 NZD

Regular price Sale price $219.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA PRO SERIES HI COMP HONDA CRF150R 07-09 12.5:1 65.96MM

Sold out

PISTON KIT WOSSNER HONDA PRO SERIES HI COMP HONDA CRF150R 07-09 12.5:1 65.96MM

Regular price $249.95 NZD

Regular price Sale price $249.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HONDA TRX450R 06-09 & 13 TRX450ER 06-14 95.95MM

Sold out

PISTON KIT WOSSNER HONDA TRX450R 06-09 & 13 TRX450ER 06-14 95.95MM

Regular price $199.95 NZD

Regular price Sale price $199.95 NZD
Unit price per

Sold out
PISTON RINGS FOR WOSSNER PISTON 86.5MM 1.5MM OVERSIZE TRX400EX 4X4 XR400 .5MM OVERSIZE TT350 XT350

Sold out

PISTON RINGS FOR WOSSNER PISTON 86.5MM 1.5MM OVERSIZE TRX400EX 4X4 XR400 .5MM OVERSIZE TT350 XT350

Regular price $86.95 NZD

Regular price Sale price $86.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER YAMAHA YFZ450R RAPTOR 06-20 PRO SERIES HI-COMP 13.5:1 94.96MM

Sold out

PISTON KIT WOSSNER YAMAHA YFZ450R RAPTOR 06-20 PRO SERIES HI-COMP 13.5:1 94.96MM

Regular price $249.95 NZD

Regular price Sale price $249.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER YAMAHA YFZ450R RAPTOR 06-20 PRO SERIES HI COMP 13.5:1 94.95MM

Sold out

PISTON KIT WOSSNER YAMAHA YFZ450R RAPTOR 06-20 PRO SERIES HI COMP 13.5:1 94.95MM

Regular price $279.00 NZD

Regular price Sale price $279.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER 13.5:1 77.97MM, CRF250R 06-09, CRF250X 04-19,

Sold out

PISTON KIT WOSSNER 13.5:1 77.97MM, CRF250R 06-09, CRF250X 04-19,

Regular price $294.95 NZD

Regular price Sale price $294.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER 13.5:1 77.96MM, HONDA CRF250R 06-09 CRF250X 04-19

Sold out

PISTON KIT WOSSNER 13.5:1 77.96MM, HONDA CRF250R 06-09 CRF250X 04-19

Regular price $294.95 NZD

Regular price Sale price $294.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER PRO SERIES HI-COMP YFZ450 04-05 QUAD 13.5:1 94.96MM

Sold out

PISTON KIT WOSSNER PRO SERIES HI-COMP YFZ450 04-05 QUAD 13.5:1 94.96MM

Regular price $259.00 NZD

Regular price Sale price $259.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HUSQVARNA SMR510 TE510 08-10 96.96MM 13:1

Sold out

PISTON KIT WOSSNER HUSQVARNA SMR510 TE510 08-10 96.96MM 13:1

Regular price $345.00 NZD

Regular price Sale price $345.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HUSQVARNA SMR510 TE510 08-10 96.95MM 13:1

Sold out

PISTON KIT WOSSNER HUSQVARNA SMR510 TE510 08-10 96.95MM 13:1

Regular price $349.95 NZD

Regular price Sale price $349.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HUSQVARNA TC450 TXC450 TE450 SMR450 06-10 13:1

Sold out

PISTON KIT WOSSNER HUSQVARNA TC450 TXC450 TE450 SMR450 06-10 13:1

Regular price $285.00 NZD

Regular price Sale price $285.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HUSQVARNA TC450 TXC450 TE450 SMR450 06-10 13:1 96.96MM

Sold out

PISTON KIT WOSSNER HUSQVARNA TC450 TXC450 TE450 SMR450 06-10 13:1 96.96MM

Regular price $276.00 NZD

Regular price Sale price $276.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER HUSQVARNA TC250 TXC250 TE250 06-09 75.96MM 13:1

Sold out

PISTON KIT WOSSNER HUSQVARNA TC250 TXC250 TE250 06-09 75.96MM 13:1

Regular price $249.00 NZD

Regular price Sale price $249.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KX450F 06-08 95.95MM

Sold out

PISTON KIT WOSSNER KX450F 06-08 95.95MM

Regular price $399.95 NZD

Regular price Sale price $399.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER TTR250 96-09 72.95MM

Sold out

PISTON KIT WOSSNER TTR250 96-09 72.95MM

Regular price $154.95 NZD

Regular price Sale price $154.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER TTR250 96-09 1MM OVERSIZE 73.95MM

Sold out

PISTON KIT WOSSNER TTR250 96-09 1MM OVERSIZE 73.95MM

Regular price $241.50 NZD

Regular price Sale price $241.50 NZD
Unit price per

Sold out
PISTON KIT WOSSNER TTR250 96-09 .5MM OVERSIZE

Sold out

PISTON KIT WOSSNER TTR250 96-09 .5MM OVERSIZE

Regular price $224.25 NZD

Regular price Sale price $224.25 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KTM 250EXCF 07-13 250SXF 250XCF 06-12 75.97MM

Sold out

PISTON KIT WOSSNER KTM 250EXCF 07-13 250SXF 250XCF 06-12 75.97MM

Regular price $299.95 NZD

Regular price Sale price $299.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KTM 250EXCF 07-13 250SXF 250XCF 06-12 75.96MM

Sold out

PISTON KIT WOSSNER KTM 250EXCF 07-13 250SXF 250XCF 06-12 75.96MM

Regular price $319.95 NZD

Regular price Sale price $319.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KAWASAKI KLX300 97-07 77.94MM

Sold out

PISTON KIT WOSSNER KAWASAKI KLX300 97-07 77.94MM

Regular price $249.00 NZD

Regular price Sale price $249.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER KAWASAKI KLX300 97-07 2MM OVERSIZE 79.94MM

Sold out

PISTON KIT WOSSNER KAWASAKI KLX300 97-07 2MM OVERSIZE 79.94MM

Regular price $319.95 NZD

Regular price Sale price $319.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 88.94MM

Sold out

PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 88.94MM

Regular price $225.00 NZD

Regular price Sale price $225.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 1MM OVERSIZE 89.94MM

Sold out

PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 1MM OVERSIZE 89.94MM

Regular price $249.00 NZD

Regular price Sale price $249.00 NZD
Unit price per

Sold out
PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 .5 OVERSIZE 89.44MM

Sold out

PISTON KIT WOSSNER XLR400 XLS400 81-82 XR500R 79-82 XL500S XL500R 79-84 .5 OVERSIZE 89.44MM

Regular price $334.95 NZD

Regular price Sale price $334.95 NZD
Unit price per

Sold out
PISTON KIT WOSSNER YZ400F WR400F 98-00 91.97MM

Sold out

PISTON KIT WOSSNER YZ400F WR400F 98-00 91.97MM

Regular price $255.00 NZD

Regular price Sale price $255.00 NZD
Unit price per

Sold out

1
…
7
8
9
10
11
…
31

Yamaha Finance & Insurance

YMF

Yamaha Motor Finance offers flexible repayments on 24mth to 60mth terms.

We want to ensure that you get to enjoy our lifestyle products even sooner.

Apply for finance now

Calculate your Repayments

________________________________

YMI

Yamaha Motorcycle Insurance is Yamaha's factory backed insurance designed to suit your needs.

Get an insurance quote today

Information

Sizing Charts
About us
Parts Department
Service Department
Shipping and Returns
Privacy Policy

Contact us

Phone 03 688 7611

**Please note website stock does not necessarily reflect stock carried in-store at Timaru Yamaha.

Facebook
Instagram
YouTube

Payment methods

© 2025, Timaru Yamaha Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.