Forum: 2005-2009 250/400/450/525RR and RS Enduros

The Beta plastics seem a little "tupper wearish" compared to my Husky and KTM's covers. Where in the US can I purchase a decent kit for my bike -...

Wanting to gear my 09 450 rs down stock @15-45 has any1 left the rear @45 and dropped the front to a 12 or 13? & if so howd it work? Thanks for the...

The manual for my 2009 450 RR states use "ARAL VITAM LS mineral oil", but both the dealer and distributer say to use Dot 4 brake fluid, and even the...

I'm rocking a Scotts damper on my 09 450rr and unfortunately, it's an over-bar setup. I need to have my grips up about 1 inch higher, and my option...

Question: Just wondering if anyone here has done any real experimenting with adding a leak jet float bowl or adjustable leak jet setups to your FCR...

I'm going through my 08 525, and am wondering if the side load airbox from the newer bikes might fit. I've considered a new bike, but other than the...

I am trying to keep my cost down in regard to purchasing radiator guards for my 08' 450RR. So far, I have seen the Beta offering for $149.99 up to...

I'm thinking my countershaft seal is going (2009 450 RR), as I'm losing oil (but not burning it), and have serious deposits building up under the...

A friend recently had a 2005 KTM 525 SMR die because of crank spread. This apparently happens to RFS engines used in supermoto applications on...

Anybody care to share any tricks they have discovered when/how removing the Carb? Short of removing the subframe I have found that the easiest way...

Has anyone upgraded their headlight on the Beta?

Hi all, While trying to resolve some issues with my beloved 2009 RR 450 recently, I removed the catalytic converter. The "side effects" are...

Does anyone know the ABEC bearing models for the 3 artridges in the rear wheel? I am buying some from a bearing house and need to know the spec.

I am using the above bar Scotts damper mount and bolt on damper post on my 525RS with stock 45 mm forks. The info from Scotts indicate the...

My 09 450 RR feels like its "shuddering". This is most pronounced when applying the slightest amount of throttle, at the bottom of each gear (ie:...

I want to do this, complete with a big brake setup up front. I plan to start with Beta's package for supermoto conversion and add a larger caliper,...

1. What's the best way to remove the axle end caps without buggering them all up? The one on the right just spins with some effort. The one on the...

I am the pround owner of a new to me 2005 450RR. The speedometer is off by 1/3. It shows 40mph while I was doing 60mph. Trip meter gives out 1/3...