Collection: Beta Leisure Parts
Genuine factory spare parts for Beta's leisure-oriented 125cc four-stroke range. The RR 125 4T LC is available in both Enduro and Motard configurations, while the RR 125 4T R and 4T T offer accessible, learner-friendly off-road and road-legal options — perfect for new riders and A1-license holders across Europe.
Browse complete engine assemblies, liquid-cooling system components, transmission parts, electrical systems, brakes, wheels, frame hardware, and bodywork. All parts are genuine Beta OEM with original part numbers for guaranteed compatibility.
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BETA VALVE, EXHAUST
34.04044.200Regular price €36,08 EURRegular priceUnit price / perSale price €36,08 EUR -
BETA SPRING, VALVE INNER
34.04038.200Regular price €15,31 EURRegular priceUnit price / perSale price €15,31 EUR -
BETA VALVE, EXHAUST
34.04044.100Regular price €125,97 EURRegular priceUnit price / perSale price €125,97 EUR -
BETA BOLT, HEXAGONT
34.04045.200Regular price €2,31 EURRegular priceUnit price / perSale price €2,31 EUR -
BETA COMPLETE CAMSHAFT, RR4T 125CC
34.04040.100Regular price €262,00 EURRegular priceUnit price / perSale price €262,00 EUR -
BETA ARM, VALVE ROCKER
34.04037.200Regular price €15,15 EURRegular priceUnit price / perSale price €15,15 EUR -
BETA SPRING, VALVE INNER
34.04038.100Regular price €36,03 EURRegular priceUnit price / perSale price €36,03 EUR -
BETA TENSIONER ASSY, CAM CHAIN
34.04036.200Regular price €112,20 EURRegular priceUnit price / perSale price €112,20 EUR -
BETA ARM, VALVE ROCKER
34.04037.100Regular price €31,13 EURRegular priceUnit price / perSale price €31,13 EUR -
BETA TENSIONER ASSY, CAM CHAIN
34.04036.100Regular price €182,28 EURRegular priceUnit price / perSale price €182,28 EUR -
BETA SCREW, VALVE ADJUSTING
34.04034.100Regular price €7,19 EURRegular priceUnit price / perSale price €7,19 EUR -
BETA COTTER, VALVE
34.04033.200Regular price €1,23 EURRegular priceUnit price / perSale price €1,23 EUR -
BETA SCREW, VALVE ADJUSTING
34.04034.200Regular price €2,61 EURRegular priceUnit price / perSale price €2,61 EUR -
BETA RETAINER, VALVE SPRING
34.04032.200Regular price €10,16 EURRegular priceUnit price / perSale price €10,16 EUR -
BETA SEAT, VALVE SPRING
34.04031.100Regular price €5,44 EURRegular priceUnit price / perSale price €5,44 EUR -
BETA ROD, CONNECTING
34.04023.100Regular price €148,39 EURRegular priceUnit price / perSale price €148,39 EUR -
BETA BALANCER ASSY
34.04026.100Regular price €177,49 EURRegular priceUnit price / perSale price €177,49 EUR -
BETA BEARING
34.04028.100Regular price €100,03 EURRegular priceUnit price / perSale price €100,03 EUR -
BETA BEARING
34.04029.000Regular price €112,12 EURRegular priceUnit price / perSale price €112,12 EUR