PDA

View Full Version : What thumb throttle for crf450?



jst
02-21-2007, 02:53 PM
I need a thumb throttle to use on a crf450 motor that has the 2 throttle cables.

mojohoits
02-21-2007, 02:57 PM
you dont need both cables. just use one. and find a raptor throttle housing. dont use a 250r housing your thumb will be dead in 5 mins.

protraxrptr17
02-21-2007, 06:05 PM
I used a YFZ throttle cable on mine. I already had a Raptor thumb throttle.

honda288
02-21-2007, 07:25 PM
I used a 400ex throttle and trx450r cable

Rulz
02-22-2007, 03:25 PM
A 400EX and also a TRX450R both work, and like previously stated, you don't need both cables. Just plug up the hole in the carb assembly where the cable enters.

jst
02-25-2007, 09:21 AM
Is there anything to worry about or anything I need to check when using the single cable on this or is it a simple "plug and play?".

800screws
02-25-2007, 10:19 AM
what about a yz426 engine and carb? use a yfz450 cable and a raptor throttle housing?

protraxrptr17
02-25-2007, 07:04 PM
Yeah, cuz it's the same carb. Keihin FCR

Rootar
02-26-2007, 12:48 PM
400ex thumb throttle and yfz450 cable work perfect on my crf, the yfz is the best cable because it has an insane amount of adjustment to it.