19 Tooth Gearbox Sprocket
Excellent service
Thanks TEC excellent service and quality parts as always. You are my go to supplier for my air cooled triumph bonne.
19T sprocket
Before you do anything else to your bike buy this sprocket! It's a total game changer, wish I'd done it sooner. Usual excellent quality from TEC, took no time to fit and delivery in 24hrs. Outstanding service from this company
19t sprocket
Perfect, good response with postage.
19T Triumph Sprocket
Good item and quick delivery.
Excellent
Thanks for a excellent service 😉
Uprated sprocket
Fast and competent service
Gearbox final drive sprocket
What a great mod ! Doesn't drop revs by a lot, but it just feels so much better,so right ! As previous reviews have said, it stops you reaching for sixth gear as much. I still do it, but nowhere near as much. Thank you
Sixth gear
Received this item quickly looks nice bit of kit not fitted yet but looking at other reviews,thinking this is just what my triumph needs to stop keep looking for sixth gear
Front Sprocket
Fast delivery and well packed. Looks good quality but not had chance to fit them yet.
Quick delivery , sprocket fits perfectly thanks
Suits my riding style
I’m very pleased I fitted the 19t sprocket because it drops the revs at cruising speeds just enough to stop looking for a 6th gear. Riding around the country side is more pleasant too as I can hold what ever gear I’m in longer. My bike had a Dunstall exhaust and stage 1 tune so acceleration has not seemingly changed much from standard. The sprocket is well made and seems good quality. Very fast delivery from TEC too.
19T
Great piece..top delivery! EU Customs suck..
Good service
As described!!!
Small Part, BIG difference
Customer service is amazing and professional. Part arrived in South Africa very quickly. WHAT a difference in ride quality! Stuck with a rear 43T and my 2004 Bonneville T100 is now a super smooth ride. First thing that stuck out was how comfortably I can now go in 1st gear to 60km/h at 4500rpm and riding on the highway is an absolute pleasure :) mechanic that helped me with installation commented it's the best looking aftermarket sprocket he's seen for a Triumph and it fit perfectly. Very happy :D
Well made
simple job , done in 20 minutes , transformed the bike , the sprocket is well made , well worth doing.
Sprocket
Easy to order quick delivery
19 tooth sprocket
Arrived on time and in good order and fits perfectly
About a product that wasn't send
I ordered a 19 tooth gearbox sprocket for my Bonneville SE 2010 Just a minute I received a message from my local mail service that my package is on delivery So I want to thank you for your service and the other feedback I send half an hour ago is false eventually
Sprocket
excellent service as always. Highly recommended supplier
Magnificent
Great sprocket and fast delivery. Speedmaster 2013 now cruises like a dream!
19 Tooth Gearbox Sprocket
Bonnie bits pt3
Prompt delivery and well packed. The item looks good although I will be fitting over the upcoming festive break. Thank you.
19 tooth gearbox sprocket
Quick delivery, well packaged and feels well made too, not yet fitted the part so I can’t comment further.
Triumph part
I found the right part easily on Tec website. Ordering was easy and the price was good.
Arrived promptly. Easy to fit, reduces 70mph cruising revs from 4,250 down to 4000. Not a 6th gear, but noticeable.
19 tooth gearbox sprocket
Brilliant.really pleased.
19T Sproket Change
Delivered very quickly, took me around 60 mins to fit, not sure how it takes some poeple 15 mins to fit (took me atleast 10 mins to drink my cuppa while fitting it) I own a 2009 EFI 900 Thruxton and I did not see 600 rpm drop at 60 MPH more like 250 RPM but does seem to be a good upgrade I have only ridden the bike once since I did the sprocket change so guess time will tell Note: 36mm Nut is torqued at 98 FT LB so can be difficult to undo, I also removed the Chain Guard for access
Thanks TEC
Received my 19 tooth sprocket Best mod I’ve done thanks TEC
Great company
Item was delivered quickly and was a quality item
Looks good
Haven’t tried it yet But looks good
Great value
Another great value part . Thank you
19 tooth sprocket for air cooled Bonneville
Good job, it has made such a difference to the revs on my bike, I do not notice any difference at the lower end looking forward to saving fuel extending the range of the bike.
19 Tooth Gearbox Sprocket
A perfect fit
19 tooth gearbox sprocket
Came quickly, easy to do, my bonneville isn’t revving like a nutter as much when ringing its neck! 🤣
Good service.
As usual the product is good quality and the service excellent the go too guys for triumph and Enfield.
19 tooth sprocket for triumph t100
Excellent service and product again
Not the first part from TEC . Same stranded of Service five star 👍
19 tooth gearbox sprocket
Great mod why didn't triumph do this from standard.
19 toothed sprocket
Great quality Excellent service Many thanks
19 tooth sprocket
excellent improvement
it’ll be great like all TEC bike parts.
I’m sure it’ll be great like all TEC bike parts, won’t be fitted until next service.
19t front sprocket
This is the best modification for and 865 air cooled engine . Stops you hunting for a fifth gear at highway speeds . Also if you have the electronic speedo I have found that now the speedo reads true with a 19t sprocket .
19 tooth gearbox sprocket
Good quality , drops revs about 500 revs at 60mph well worth the money
Should have been OEM
An easy job (providing you have a 36mm socket and a torque wrench) which took about 15 mins in total. Good quality part - you'd expect nothing less from Tec. Gearing is now spot-on. Quite why they didn't come from the factory with a 19/43 setup is beyond me. Cruising is much more comfortable and performance is unaltered.
Front sprocket
This is the second one I have had They make a big difference to the bike Great service and product as always

19 Tooth sprocket
Item was delivered very quickly
Fast delivery
Good fast delivery and good solid sprocket. Haven’t yet fitted.
19t Bonneville sprocket
As usual great quality and service from tecbike. Straightforward to fit ( You need a 36mm socket ) This really makes a difference to cruising at 60 mph . Now feels like the bike has another gear would recommend .








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