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Top 10 Wiseco products – best-selling models in 2026!
Ranking updated: 1 February 2026'
Discover Wiseco’s best-selling products. Top 10 hits loved by motorcyclists – see which models are number one in 2025!
Top 10 products
- Wiseco clutch basket Yamaha YZF 250 14-18 WRF 250 15-18
- Wiseco clutch basket Yamaha YZF 450 03
- Wiseco complete piston Honda XL 250R 84-87 XR 250R 84-85 10.5:1 radial head 4V under cylinder 76 mm
- Wiseco Yamaha Grizzly 550 09-13 complete piston under 92.0 mm 10.25:1 cylinder
- Wiseco Yamaha YZF 250 01-07 WRF 250 01-11 +2.0 mm piston under 79mm diameter Big Bore
- Wiseco Top End Gaskets Suzuki DR 350 81-83 mm
- Crankshaft with Wiseco gasket and bearing set
- Wiseco Kawasaki KX 85 100 14-19 crankshaft with gasket and bearing set
- Wiseco 12x16x15.8mm piston pin bearing
- Wiseco Honda TRX 400 EX crankshaft with gasket and bearing set
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1. Wiseco clutch basket Yamaha YZF 250 14-18 WRF 250 15-18
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General description
quality comparable to OEM products
made of certified high-end raw material
manufactured according to ISO quality standards
product made by Wiseco
delivery 0 ££197.41
Product ID: 1260264
Wiseco clutch basket Yamaha YZF 250 14-18 WRF 250 15-18 Check -
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2. Wiseco clutch basket Yamaha YZF 450 03
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General description
quality comparable to OEM products
made of certified high-end raw material
manufactured according to ISO quality standards
product made by Wiseco
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3. Wiseco complete piston Honda XL 250R 84-87 XR 250R 84-85 10.5:1 radial head 4V under cylinder 76 mm
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General description
most Wiseco pistons for 2-stroke engines are forged from high silicon content rods
greater strength and less expansion at high temperatures
all Wiseco High-Performance pistons are priced with rings, toggle pins and retaining rings
Wiseco rings are non-interchangeable (e.g., CD is not interchangeable with LC) and only fit Wiseco pistons
Wiseco pistons can only be installed with Wiseco rings
delivery 0 ££106.95
Product ID: 1260307
Wiseco complete piston Honda XL 250R 84-87 XR 250R 84-85 10.5:1 radial head 4V under cylinder 76 mm Check -
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4. Wiseco Yamaha Grizzly 550 09-13 complete piston under 92.0 mm 10.25:1 cylinder
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General description
quality comparable to OEM products
made of certified high-grade raw material
manufactured according to ISO quality standards
increased resistance to heat
special coating prevents rubbing
product of renowned Wiseco company -
The set includes
piston
pin
set of rings
pin protection
delivery 0 ££103.82
Product ID: 1260330
Wiseco Yamaha Grizzly 550 09-13 complete piston under 92.0 mm 10.25:1 cylinder Check -
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5. Wiseco Yamaha YZF 250 01-07 WRF 250 01-11 +2.0 mm piston under 79mm diameter Big Bore
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General description
quality comparable to OEM products
made of certified high-end raw material
manufactured according to ISO quality standards
increases power and compression ratio
increased resistance to heat
Wiseco's product
delivery 0 ££34.03
£40.03Product ID: 1260337
Wiseco Yamaha YZF 250 01-07 WRF 250 01-11 +2.0 mm piston under 79mm diameter Big Bore Check -
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6. Wiseco Top End Gaskets Suzuki DR 350 81-83 mm
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General description
made of aluminum and crystallite (depending on the set)
higher quality product
quality comparable to the original
product made by Wiseco
made on the pattern of the original
rich set which is useful when changing pistons
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7. Crankshaft with Wiseco gasket and bearing set
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General description
complete with crankshaft, top bearing, main bearings, and complete bottom seal kit, including all seals needed to get the job done
only one part number to store and order
crankshafts are factory assembled and precisely adjusted to OEM specifications.
Wiseco's double-forged connecting rods maintain excellent dimensional consistency due to improved grain flow.
Shot-blasting eliminates residual stresses and smooths bar forging surfaces.
corrosion-resistant surface treatment
upper and lower rod bore hardened to 58-62 RC to optimize bearing working surface
radial working clearance of crank pin bearing is optimized for maximum performance
precision honing provides an ultra-round bearing surface
precision-engineered oil slots maximize rod strength and bearing life
double-drilled small ends provide the piston pin with additional lubrication and cooling, reducing upper piston distortion caused by heat transfer from the piston
Silver-coated bronze phosphor thrust washers with recesses to increase oil retention and reduce friction between piston rod and washer
Crank pin bearings are manufactured from the highest quality hot-rolled steel; hardened to 58-62 RC
needle roller bearings with cages provide the highest possible rpm
precision-machined crank arms
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8. Wiseco Kawasaki KX 85 100 14-19 crankshaft with gasket and bearing set
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General description
complete with crankshaft, top bearing, main bearings, and complete bottom seal kit, including all seals needed to get the job done
only one part number to store and order
crankshafts are factory assembled and precisely adjusted to OEM specifications.
Wiseco's double-forged connecting rods maintain excellent dimensional consistency due to improved grain flow.
Shot-blasting eliminates residual stresses and smooths bar forging surfaces.
corrosion-resistant surface treatment
upper and lower rod bore hardened to 58-62 RC to optimize bearing working surface
radial working clearance of crank pin bearing is optimized for maximum performance
precision honing provides an ultra-round bearing surface
precision-engineered oil slots maximize rod strength and bearing life
double-drilled small ends provide the piston pin with additional lubrication and cooling, reducing upper piston distortion caused by heat transfer from the piston
Silver-coated bronze phosphor thrust washers with recesses to increase oil retention and reduce friction between piston rod and washer
Crank pin bearings are manufactured from the highest quality hot-rolled steel; hardened to 58-62 RC
needle roller bearings with cages provide the highest possible rpm
precision-machined crank arms
delivery 0 ££267.75
Product ID: 1260351
Wiseco Kawasaki KX 85 100 14-19 crankshaft with gasket and bearing setCheck
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9. Wiseco 12x16x15.8mm piston pin bearing
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General description
higher quality product
quality comparable to the original
product made by Wiseco
made on the pattern of the original -
Dimensions
size: 12x16x15.8mm
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10. Wiseco Honda TRX 400 EX crankshaft with gasket and bearing set
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General description
complete with crankshaft, top bearing, main bearings, and complete bottom seal kit, including all seals needed to get the job done
only one part number to store and order
crankshafts are factory assembled and precisely adjusted to OEM specifications.
Wiseco's double-forged connecting rods maintain excellent dimensional consistency due to improved grain flow.
Shot-blasting eliminates residual stresses and smooths bar forging surfaces.
corrosion-resistant surface treatment
upper and lower rod bore hardened to 58-62 RC to optimize bearing working surface
radial working clearance of crank pin bearing is optimized for maximum performance
precision honing provides an ultra-round bearing surface
precision-engineered oil slots maximize rod strength and bearing life
double-drilled small ends provide the piston pin with additional lubrication and cooling, reducing upper piston distortion caused by heat transfer from the piston
Silver-coated bronze phosphor thrust washers with recesses to increase oil retention and reduce friction between piston rod and washer
Crank pin bearings are manufactured from the highest quality hot-rolled steel; hardened to 58-62 RC
needle roller bearings with cages provide the highest possible rpm
precision-machined crank arms
delivery 0 ££301.27
Product ID: 2949670
Wiseco Honda TRX 400 EX crankshaft with gasket and bearing set Check -
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