Tuck and Roll Slammer Seat for Street Twin and T120

Tuck and Roll Slammer Seat for Street Twin and T120
Low slung vintage style seat by British Customs. Tuck and roll stitching.

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Now for the 2016 Triumph Street Twin & T120, the British Customs Slammer Seat in black unites form with function. It's designed to give your modern classic a stripped-down, bare knuckle look while still providing a comfortable riding position. The Slammer Seat is designed to give your bike a raw look by exposing the frame rails and subframe that are normally hidden underneath the bulky stock seat. Like all British Customs seats, the Street Twin Slammer Seat features a medical-grade comfort gel insert for all-day comfort that belies the rugged appearance. Combine the Slammer Seat with a Pan Taillight and Complete Retro Rear Taillight Kit to shed even more bulk from your bike's tail end.


  • Slim and low profile bench shape
  • Medical-grade gel insert for added comfort
  • Heavy duty vinyl cover for durability
  • Tuck and roll style cover
  • Fast and easy installation
  • Made in USA

NOTE: Will require removal of grab rail in order to install on Bonneville T120. Seat strap cannot be mounted to this seat.


This part fits the following models
*Refer to Description in event of VIN specific fitment
Q & a

Product Questions

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Is there a height difference between the Tuck & Roll and the Diamond Stitch seats/
Same seat dimensions; the only changes are the stitching patterns.
Customer Support answered on September 28, 2016
Will your seat fit when the Triumph luggage rack is fitted? Triumph's bench seat interferes with the rack's mounting bolts, hence this question.
Unfortunately we cannot confirm that fitment although please be sure to keep checking as that's on our list to test !
Customer Support answered on September 28, 2016
Is the seating higher with this seat than the bench seat from Triumph?
Compared to the stock seat, it will sit a little higher about 1.5-1.75" inch as it does not have the groove like the stock seat.
Customer Support answered on September 20, 2016
How does this seat compare to the Triumph comfort seat?
We try our best to have style and especially comfort in mind so we added the medical-grade gel for extra-comfort. The medical-grade gel will make the seat seem a little stiffer, but will allow blood to flow through to your legs to keep you more comfortable for longer rides.
Customer Support answered on September 18, 2016