loading
 
01.2321.D

ProX Piston Kit YZ250 `99-24 + RM250 `03-12 - ser 66.35-66.38mm

EURO
161.96
List Price
discount
EURO
161.96
VAT Incl. (22%)
01.2321.A66.35 mm
€ 161.96
VAT Incl.
01.2321.B66.36 mm
€ 161.96
VAT Incl.
01.2321.C66.37 mm
€ 161.96
VAT Incl.
01.2321.D66.37 mm
€ 161.96
VAT Incl.
DETAILS

ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc.


Coated for ultimate performance
Most of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance.

 

 

Product specifications

AttributeValue
Bore - Standard66.40 mm
Boss Space In23.30 mm
Compression Height29.00 mm
Country of OriginJapan
OEM Reference No1P8-11631-00
Piston Head TypeDome
Piston Pin Hole Diameter18.00 mm
Piston Size66.38 mm
Ring Locating Pin (E)12.75 mm
Ring Locating Pin (F)12.75 mm
Skirt CoatingMos2 Skirt Coating
Total Height79.00 mm
You might also like
57.1225
PROX - 57.1225
ProX Water Pump Rebuild Kit CR125R `05-07
Regular VAT incl.
44.43
57.3221
PROX - 57.3221
ProX Water Pump Rebuild Kit RM125 `01-03 + RM250 `01
Regular VAT incl.
44.43
26.710103
PROX - 26.710103
ProX Frontwheel Spacer Kit KTM125-450SX `15-24
Regular VAT incl.
37.82
53.111092
PROX - 53.111092
ProX Throttle Cable YFZ450R `09-23
Regular VAT incl.
22.05
34.1106
PROX - 34.1106
ProX Complete Gasket Set Honda CR80 `86-91
Regular VAT incl.
88.95
19.G96300
PROX - 19.G96300
ProX Ignition Cover Gasket KTM250SX `00-02 + 250EXC `00-03
Regular VAT incl.
9.64
24.110032
PROX - 24.110032
ProX Steering Bearing Kit Husqvarna/Husaberg/Harley Davidson
Regular VAT incl.
31.37
28.2419-2
PROX - 28.2419-2
ProX Titanium Intake Valve YZ250F `19-23 + WR250F `20-23
Regular VAT incl.
97.00
57.1417
PROX - 57.1417
ProX Water Pump Rebuild Kit CRF450R/RX `17-19
Regular VAT incl.
65.48
01.6516.C
PROX - 01.6516.C
ProX Piston Kit Husq TC510 `06-09 + TXC510 `08-10 (96.97mm)
Regular VAT incl.
248.09
17.2293F
PROX - 17.2293F
ProX Clutch Basket Yamaha YZ125 `93-04
Regular VAT incl.
300.82
24.110061
PROX - 24.110061
ProX Steering Bearing Kit Husqvarna CR125/250 `99-13
Regular VAT incl.
41.44
34.6528
PROX - 34.6528
ProX Complete Gasket Set KTM525XC ATV `08-11 + Outlaw 525 `0
Regular VAT incl.
193.26
57.1319
PROX - 57.1319
ProX Water Pump Rebuild Kit CR250R `92-01
Regular VAT incl.
45.23
35.6113
PROX - 35.6113
ProX Top End Gasket Set KTM85SX `13-17 + TC85 `14-17
Regular VAT incl.
37.38
35.4198
PROX - 35.4198
ProX Top End Gasket Set KX100 `98-13
Regular VAT incl.
33.59
26.110058
PROX - 26.110058
ProX Swingarm Linkage Bearing kit YZ80 `93-01 + YZ85 `02
Regular VAT incl.
110.25
57.3314
PROX - 57.3314
ProX Water Pump Rebuild Kit RM250 `94-95
Regular VAT incl.
58.93
26.110198
PROX - 26.110198
ProX Swingarm Linkage Bearing kit KTM125/250/300SX `23-24
Regular VAT incl.
129.39
18.P1405
PROX - 18.P1405
ProX Clutch Pressure Plate CRF450X `05-17
Regular VAT incl.
54.69
RESELLER ACCESS
Email Address:

Password:

Remember me

Login

CART

Your basket 
is empty