§ 03 / Make
BETA
Beta has built its name in technical enduro and trials. Slow-speed balance, linear power, machines that reward a precise line over a fast one. That riding style punishes loose tolerances. Linkage bearings, wheel spacers and fork bushes work hard in gritty, wet terrain. Every part listed here is fitment-checked against the 19 Beta models we support. Pick your model from the rail below.
1,391 parts · 110 models
// Models
Pick your bike
24 of 110 models
§ 01728 parts
RR 250
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§ 02646 parts
RR 300
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§ 03615 parts
RR 350 EFI
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§ 04547 parts
RR 390 EFI
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§ 05545 parts
RR 430 EFI
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§ 06524 parts
RR 125
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§ 07508 parts
RR 480 EFI
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§ 08494 parts
RR 350
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§ 09456 parts
RR 450
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§ 10443 parts
RR 400
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§ 11410 parts
RR 498
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§ 12368 parts
RR 430
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§ 13355 parts
RR 200
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§ 14355 parts
RR 480
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§ 15344 parts
RR 390
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§ 16274 parts
XTRAINER 300 LC
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§ 17227 parts
RR 525
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§ 18223 parts
XTRAINER 250 LC
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§ 19210 parts
RR 520
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§ 20192 parts
RR 125 LC CBS
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§ 21148 parts
RX 300
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§ 22140 parts
RR-S 430
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§ 23137 parts
RR-S 390
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§ 24136 parts
RR-S 350
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// Parts
Showing 240 of 1391
BETA parts — frequently asked questions
Common questions, straight answers. No fluff.
- Bodywork often shares mounts within a model family but shifts between production years. Confirm your exact year and trim before ordering shrouds. Long-range tank versions need a different shroud to the standard tank. Subframes bent in a crash will throw side-panel alignment off no matter how new the plastic is.
- Chain slider and swingarm rub block. Chain slap on rough going chews them quickly and once the alloy underneath is exposed the repair gets expensive. Rear pads and discs go next on wet, gritty rides. Keep wheel bearings and linkage seals on the shelf — water ingress after jet-washing is the usual killer, not mileage. Air filter check after every wet ride, every time.
- No. Different chassis, different engine architecture, different mounting geometry. The odd fastener might look the same but nothing structural carries over. Filter by your exact sub-model. Trials parts are built light for hop-and-balance work; enduro parts are built to take rock strikes.
- Sooner than you think. Inspect piston and rings on a regular cadence — drop in compression, blow-by on the skirt, or ring end-gap creeping past spec all mean it's time. Measure the bore with a micrometer before you pick a piston size; nominal won't do once the plating has worn. Replace the small-end bearing and the full gasket set while you're in there. Check crank play with the cylinder off. Skipping the bottom-end check is how a cheap top-end becomes a cases-split job.
- Most do. Radiators, levers, sprockets and the like are spec'd to original mounting points and dimensions. Where a part needs a different bracket or a spacer change it's flagged on the product page. If the listing doesn't say modification required, it isn't.
- Check the tank capacity stamped or sold with the bike. Oversized tanks change the shroud profile and the upper mount position, so a standard shroud won't sit flush and the graphics won't line up. Year matters too — mid-cycle revisions move mounting holes without changing the model name. If you're unsure, photograph the existing shroud's mounting tabs and match before you buy.