Hi guys, I need to replace my crappy twist grip and I'm thinking about going to a Tommaselli Twin Cable Daytona twist grip with my Amal Monoblocs. What are the advantage/disadvantages of having 2 full throttle cables vs. the single cable + junction box?
Hi guys, I need to replace my crappy twist grip and I'm thinking about going to a Tommaselli Twin Cable Daytona twist grip. What are the advantage/disadvantages of having 2 full throttle cables vs. the single cable + junction box?
I've tried both, I don't see a problem with either.
The only issue I had ( which won't be a problem for you) is that when you use big carbs, the junction box may not have the throw to get full throttle. Some of the junction boxes can only move the cable through about 34mm so once you have a bit of slack in the cable you may not get full throttle.
I've always felt the junction box gives a bit more friction and if the end cables are too short they can hold the slides off the stops. I don't like them, I use a TZ Yamaha throttle with separate cables, as much as I don't like Japanese parts on a British bike. I like to wind the throttle open and see both slides disappear at the top of the chokes, and then drop closed with a solid click before I set the stop screws.
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