Fast Eddie said:
Glen, have you managed to prise any specs, or estimates of, from your dealer yet?
Triumph are really dragging this one out and I see predictions of 550+lbs wet weight and high 60 RWHP on other forums which would be a tad disappointing if true, as they're higher and lower than hoped respectively.
These bikes have to be up there with the a Guzzi Griso and R Nine T performance wise ...
Nigel, I've seen some of those predictions too and they are all coming from people who have no intention of buying the new bike and are perhaps a wee bit jealous of those who are. One fellow in particular is upset with Triumph for stopping production of the old air cooled Bonneville (after just 15 years), which he thinks should have goe on forever without updating.
So I don't know where they are getting these poor numbers from, I have no idea because Triumph has only released torque figures. It's easy enough to calculate HP from the torque though, and there will be plenty of HP ( for my needs at least)
I think Triumph is still tweaking things with the 1200, that is why they have not released the final numbers. MotorCyclist magazine reviewed the new Bonneville in their December issue. It appears that their info dates back to late Summer and the information is direct from Triumph. The 1200 Thruxton engine was rated at 107nm torque. Our torquey 850 Commandos make 76 nm and we know how strong those bikes are.
So 107 would be an incredibly powerful engine.
By the October 28 th release, that torque line had moved up to a peak torque of 112 NM at 4950 rpm. That is shown on that wide flat torque Chart that Triumph provided for the press.
Sometime after that, the main Triumph website was updated to list the Thruxton peak torque at 120 NM!
120 NM at 4950 rpm is 85 bhp and the bike revs to 7000, or possibly higher. I noticed that the first Thruxtons on display had a/red line on the tach at 7000 rpm but the later display bikes have the red line removed.
I don't see power being in short supply!
As far as weight goes, it's impossible to know , but for the Thruxton R with it's alloy swing arm, alloy wheels and lightweight Show a Big piston/Brembo front end ( same as 2015 Gixxer) , it's not going to be an overly heavy bike. It might be 450 dry, or it could be a little less. Twenty pounds one way or the other won't kill the deal for me.
It's not going to go thru the 1/4 mile as fast as a 200 bhp sportbike, but none of those make 120 NM at 4950 either. It should be a great ride.
Glen