Camshaft (Stage 2 Tune) 900cc early type Street Twin / Street Cup / T100 – Water-cooled

(3 customer reviews)

£360.00

IMPORTANT- THIS CAM ONLY FITS CERTAIN 2016> 900cc WATER COOLED BIKES – EARLY CHASSIS NUMBERS ONLY – SEE BELOW FOR DETAILS

Any doubts please contact us directly before purchasing.

REPLACES TRIUMPH CAMSHAFT NUMBER T1147004 ONLY (USA PART NUMBER T1147504)

The below VIN numbers are relevant in the UK ONLY.  If outside the UK, we recommend checking with your Triumph dealer to see which camshaft is installed in your bike, before proceeding.

Check your bikes VIN number and make a note of the final 6 digits.  If your final 6 digits are numerically lower than the below numbers then the cam will fit.

(VIN NUMBERS LAST 6 DIGITS)

Water-cooled T 100 – all VIN numbers up to VIN 818589

Street Twin – all VIN numbers up to VIN 818609

Street Cup – all VIN numbers up to VIN 818597

This is a Stage 2 fast-road tune camshaft for the early water-cooled 900cc Twins.

It has the same lift as our Stage 1 camshaft but with longer duration to give better breathing above 4,500 RPM and better peak horsepower.

Made exclusively for TEC in ENGLAND from CNC machined steel billet and fully heat treated for maximum durability.

Fully covered by manufacturers backed 12 month warranty.

The cam is now perfectly matched to the motor for road use with a progressive power curve with increased performance and still has the same MPG.

As this is a performance camshaft, you may find power benefits from ECU remapping or a power commander etc. But this is not essential, it will run with the stock ECU.

This cam cannot be used in bikes with higher VIN or Street Scrambler, These bike use triumph cam T1147042, please see our other cam listing for details.

The below video gives a guide on how to fit the camshaft:

The video is a guide only and I would suggest using it along side the workshop manual from Triumph or Haynes.

Part numbers:
alternator cover gasket  – T1268765
CAM screws T40 head  – T3053005
Cam tensioner O rings – T3600199 + T3601276
Tightening torques
Cam sprocket screws 22 NM
camshaft bearing carriers 10Nm
Head top cover 14Nm
Alternator cover bolts 10Nm
Cam tensioner  16NM

Quantity:
Rating
5.0 out of 5
Based on 3 Reviews
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Barry S.
September 28, 2026

Camshaft arrived quickly and well packaged. Exceptionally good ground finish and very hard surface with fast open and close ramps.

Ian G.
May 7, 2025

Transformed the ride for me

Like any changeover from std I was reluctant to change but I am glad I did . It makes the bike much more enjoyable to ride . You don’t feel that the engine is being held back and wants to go harder but still pulls like a tractor . I had my mechanic fit the cam although it looked easy enough to do with care to each detail taken .

Rob F.
August 18, 2024

Great Service

Been on the list for fast road camshaft for a while. Notified me back in stock and I had one within a few days. Lovely looking piece of kit. Thanks for a great service.

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