Speed triple engine change, help please

Speed triple engine change, help please

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Discussion

Rubin215

Original Poster:

4,078 posts

162 months

Thursday 20th July 2023
quotequote all
My brother in law in CZ needs to find a new engine for a 2011 Speed Triple 1050, the original is completely goosed.
Apparently they cannot find one in CZ for love nor money as Triumph are still only a small section of their market.

Does anyone know if the other 1050 engines from the same year (Sprint / Tiger) are the same or are there differences like cams or ecu that would scupper the plan?

Thanks in advance.

Tango13

8,819 posts

182 months

Thursday 20th July 2023
quotequote all
As a straight forward bolt in job a Sprint engine won't fit as from memory the cylinder head mounting is different due to the different frame designs?

Not sure about the Tiger engine, might be in luck as the frames are very similar..

The 1050 engines of that era all seem to rev to about 9,400 which suggests they're all running the same or very similar cams.

KurtFlew

417 posts

59 months

Thursday 20th July 2023
quotequote all
Loads on eBay. Too pricey to ship to him?

One does advertise itself as a Sprint ST/Speed Triple engine so they could well be interchangeable.

Rubin215

Original Poster:

4,078 posts

162 months

Thursday 20th July 2023
quotequote all
KurtFlew said:
Loads on eBay. Too pricey to ship to him?

One does advertise itself as a Sprint ST/Speed Triple engine so they could well be interchangeable.
He's just arrived today for a week's holiday and dropped this on me; it's not even his bike, it's a mate's!

Czechs are traditionally tight as all getout so he wants the absolute cheapest option; if a different model will fit in the same frame he will take it...

roflroflrofl