Top 10 Top Racing products – best-selling models in 2026!

Ranking updated: 1 January 2026'

Discover Top Racing’s best-selling products. Top 10 hits loved by motorcyclists – see which models are number one in 2025!

Top 10 products

Top Racing Kymco Agility 4T crankshaft
Top Racing High-Tech Malaguti F10 crankshaft
Top Racing Suzuki Burgman 250 4T crankshaft
Next Generation variator slides 3 SZT.
MV1 100 variator slides 3 pieces
MV1 125 variator slides 3 pcs
Top Racing variator rollers 8 pcs. 21X17 9g
Top Racing variator rollers 8 pcs. 21X17 10g
Top Racing High-Tech Derbi Senda crankshaft
Top Racing High-Tech Minarelli Horizontal crankshaft (12mm pin

1. Top Racing Kymco Agility 4T crankshaft
- General description
  
  high quality crankshaft
  can be successfully used as a replacement for the original
  balanced, ready for assembly
  crankshaft made in portugal
  shaft for 139QMB engines
  in Chinese 4-stroke engines there are 2 types of shafts - they differ in the number of teeth driving the oil pump - this shaft has 16 teeth.
- Dimensions
  
  Ø A - 17 mm
  Ø B - 20 mm
  C - 20.8 mm
  D - 80 mm
  E - 83.5 mm
  F - 91,5 mm
  G -42.2 mm
£112.08

delivery 0 £
Product ID: 223595
Top Racing Kymco Agility 4T crankshaft Check
- Manufacturer
  
  Top Racing
2. Top Racing High-Tech Malaguti F10 crankshaft
- General description
  
  high quality crankshaft
  can be successfully used as a replacement for the original
  balanced, ready for assembly
  Portuguese-made crankshaft
  silver-plated connecting rod bearing included: 10x14x13
  attention for owners of Malaguti F12 Phantom! Crankshaft with variator axle of 105mm length. Make sure before ordering.
- Dimensions
  
  Ø A - 20 mm
  Ø B - 20 mm
  C - 19.6 mm
  D - 80 mm
  E - 79,7 mm
  F -94,5 mm
  G - 37.95 mm
£102.46

delivery 0 £
Product ID: 223603
Top Racing High-Tech Malaguti F10 crankshaft Check
- Manufacturer
  
  Top Racing
3. Top Racing Suzuki Burgman 250 4T crankshaft
- General description
  
  high quality crankshaft
  can be successfully used as a replacement for the original
  balanced, ready for assembly
£216.69

delivery 0 £
Product ID: 223627
Top Racing Suzuki Burgman 250 4T crankshaft Check
- Manufacturer
  
  Top Racing
4. Next Generation variator slides 3 SZT.
- General description
  
  high quality workmanship
  resistance to abrasion and temperature
  Portuguese product
£1.99

delivery 0 £
Product ID: 223633
Next Generation variator slides 3 SZT. Check
- Manufacturer
  
  Top Racing
5. MV1 100 variator slides 3 pieces
- General description
  
  high quality workmanship
  resistance to abrasion and temperature
  Portuguese product
£2.16

delivery 0 £
Product ID: 223634
MV1 100 variator slides 3 pieces Check
- Manufacturer
  
  Top Racing
6. MV1 125 variator slides 3 pcs
- General description
  
  high quality workmanship
  resistance to abrasion and temperature
  Portuguese product
£2.67

delivery 0 £
Product ID: 223635
MV1 125 variator slides 3 pcs Check
- Manufacturer
  
  Top Racing
7. Top Racing variator rollers 8 pcs. 21X17 9g
- General description
  
  made of highly abrasion-resistant plastic
  resistant to operation at elevated temperatures
  do not require lubrication, the plastic has sufficient lubricating properties
  quality control at a high level, takes care of proper weight maintenance
  suitable for use in tuned engines
  catalog fit, or by size
- Dimensions
  
  8 pieces
  21X17mm
  9 grams
£6.99

delivery 0 £
Product ID: 223636
Top Racing variator rollers 8 pcs. 21X17 9g Check
- Manufacturer
  
  Top Racing
8. Top Racing variator rollers 8 pcs. 21X17 10g
- General description
  
  made of highly abrasion-resistant plastic
  resistant to operation at elevated temperatures
  do not require lubrication, the plastic has sufficient lubricating properties
  quality control at a high level, takes care of proper weight maintenance
  suitable for use in tuned engines
  catalog fit, or by size
- Dimensions
  
  8 pieces
  21X17mm
  10 grams
£6.99

delivery 0 £
Product ID: 223637
Top Racing variator rollers 8 pcs. 21X17 10g
(1)
Check
- Manufacturer
  
  Top Racing
5

1 reviews

5

4

3

2

1

2024-10-23, 21:01

Zoltan

The product corresponds to the description in every respect, impeccable, original packaging, product, I was not disappointed that I chose this one. And what is important, the price is very favorable!

Esthetics:

Material quality:

Fitting:

Reliable opinion
9. Top Racing High-Tech Derbi Senda crankshaft
- General description
  
  High Tech reinforced shaft
  Top Racing's highest model
  shaft fillings made of aluminum minimize the volume of the crankcase
  durability above 18000rpm
  Portuguese manufactured goods
  silver-plated connecting rod bearing included: 12x17x15
£92.73

delivery 0 £
Product ID: 223652
Top Racing High-Tech Derbi Senda crankshaft
(1)
Check
- Manufacturer
  
  Top Racing
4

1 reviews

5

4

3

2

1

2024-06-04, 21:37

Oskar

The product does not fit the d50b0 engine, it is designed for ebs engines, which was not mentioned anywhere. In the list of motorcycles to which this crankshaft fits were listed models with d50b0 engine, which misleads people. In this list you could also find my motorcycle model derbi senda drd racing 2007, so I bought this product, but only after assembling the engine with this shaft I realized that it is too long and the crankcase covering the clutch does not fit. The shaft is adapted for the ebs engine in which there are 2 cogs superimposed on the shaft, while in the d50b0 there is only 1 cog and a free space is left between the cog and the nut

Esthetics:

Material quality:

Fitting:

Reliable opinion
10. Top Racing High-Tech Minarelli Horizontal crankshaft (12mm pin
- General description
  
  High Tech reinforced shaft
  Top Racing's highest model
  shaft fillings made of aluminum minimize the volume of the crankcase
  durability above 18000rpm
  made in Portugal
  crankshaft bearing included: 12x15x15
£89.75

delivery 0 £
Product ID: 223655
Top Racing High-Tech Minarelli Horizontal crankshaft (12mm pin Check
- Manufacturer
  
  Top Racing