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PROX Crankshaft Oil Seal Kit – Beta 2T 250/300/350 2020-2026 PROX Crankshaft Oil Seal Kit – Beta 2T 250/300/350 2020-2026 2
  • -18.31%
Shipped the 19/09/2026
Crankshaft Seals

Crankshaft oil seal kit PROX – BETA 250/300/350 2T 2020-2026

PROX
42.6320
€17.31 €21.19
\n \n PROX crankshaft oil seal kit for Beta 2T – reliable, durable sealing for competitive riding.\n Fits Beta 2020-2026 250/300/350 2T models and related XTrainer, RR and Cross RX variants.\n One-stop seal kit for quick, clean replacement of crank seals.\n Enhanced performance and engine longevity, reduced oil loss in demanding conditions.\n...
PROX Forged Piston – 88.96 mm for Beta 450 2011-2014 Enduro 4T PROX Forged Piston – 88.96 mm for Beta 450 2011-2014 Enduro 4T 2
  • -18.35%
Shipped the 19/09/2026
Pistons

Forged piston PROX – BETA 450 2011-2014 Enduro 4T (88,96 mm)

PROX
9829DB
€195.20 €239.08
PROX forged piston – Ø88,96 mm, standard compression, aluminium alloy for lightness and strength.Includes piston kit with segments, flat crown with raised center and 4 valve pockets.Oversize +0,01 available for precise tuning.Compatible with Beta 450 4T Enduro RR STD/RACING MY11-MY14, MY12.Improves power delivery, throttle response and engine durability...
Piston VERTEX forged Ø87,96 – BETA RR350 2014-2019 Piston VERTEX forged Ø87,96 – BETA RR350 2014-2019 2
  • -20%
Out of stock - No confirmed delay
Pistons

Piston VERTEX forged Ø87,96 – BETA RR350 2014-2019

VERTEX
24386A
€224.11 €280.14
Piston VERTEX forged Ø87,96 – BETA RR350 2014-2019 OEM-grade piston designed for the Beta RR350 4T Enduro. Ø87,96 mm diameter and standard compression deliver reliable power and longevity.Material: Aluminum forged for high strength and lightweightPiston diameter: Ø87,960 mm; Bore: 88,00 mmType: Forged piston with standard compressionCompatibility: Beta...
Forged PROX Piston 71,95 mm – BETA Enduro 300 2T RR/XTrainer 2013-2017 Forged PROX Piston 71,95 mm – BETA Enduro 300 2T RR/XTrainer 2013-2017 2
  • -18.36%
Shipped the 19/09/2026
Pistons

Piston PROX – BETA Enduro 300 2T RR/XTrainer 2013-2017 71,95 mm

PROX
241016DB
€193.92 €237.52
PROX forged piston 241016DB delivers reliability and performance for Beta Enduro 300 2T bikes. 71,95 mm diameter, standard compression and flat head for improved throttle response and durability.Forged aluminium for higher strengthPiston diameter: 71,95 mm, oversize +0,01Type: 2T, flat headCompatibility: Beta ENDURO RR 300 2T and ENDURO XTRAINER 300...
Piston PROX Forged Ø71.94 mm – Beta 300cc 2T 2013-2017
  • -13.34%
Out of stock - No confirmed delay
Pistons

Piston PROX – BETA ENDURO RR/XTRAINER 300 2T MY13-MY17 Ø71.94 mm

PROX
241016DA
€205.84 €237.52
PROX forged piston Ø71.94 mm for Beta 300cc 2T. Lightweight aluminium, flat head and standard compression for reliable performance on Enduro and racing use.Diameter: Ø71.94 mm • Type: 2T • Material: Forged aluminiumFlat head • Standard compression • A-markCompatibility: Beta MY13-MY17 ENDURO RR 300 2T, RR Racing, XTRAINER 300
Vertex forged piston 94,93 mm – Beta 525 Enduro RR 2006-2009 4T
  • -20%
Shipped the 19/09/2026
Pistons

Piston Vertex forged – BETA 2006-2009 525cc Enduro RR 4T 94,93

VERTEX
9742DA
€220.26 €275.32
Boost performance and durability of your Beta 525 with the Vertex forged piston 9742DA (piston diameter 94,93 mm). Built for 4-stroke engines with standard compression (11:1), forged aluminum ensures reliability at high RPMs.Material: Forged aluminumCompression: STD 11:1Piston diameter: 94,93 mmBore diameter: 95,00 mmSegments: KitOversize: STDReference:...