All alloy gas shocks Bonneville/Bonneville SE & T100, 15 x Way Adjustable Damping/Adjustable length feature


TEC Aircooled Bonneville, Bonneville SE & T100, All Alloy Piggyback Type Gas Shocks with 15 way Adjustable Damping and Adjustable Length

Our TEC alloy gas shocks with up-rated road damping and unique length adjustment range.
Allowing the bike to be lowered, raised or run at standard ride height.
Features include –
15 way ‘click’ adjustment of damping
All alloy construction.
Full re-build able
Gas filled for consistent damping
Black powder coated Triple rated progressive springs.
35mm pre-load spring adjustment, adjusting C spanner included.
Adjustable length feature from 335mm to 375mm between mounting centres.
We provide detailed instructions with this product.
Harder and softer spring options available on request.
Work’s great with our progressive fork spring kit
12 Month Warranty

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Customer Reviews

Based on 37 reviews
Paul Butler
2007 T100 Gas Shocks

2007 T100 110,000 km.
Nice looking product that fits well and weigh's 670g less than the original pair of Triumph shocks.
Here in New Zealand I ride bumpy country roads and set the bike up initially at zero rebound - don't try this lol as bottomed out on a bumpy downhill tight corner - so the revised setting was hand tight to first uptake of resistance measuring 14mm on each side. A nice initial balance with good control immediately.
The ride is still very firm as expected, during this break-in period but the control is good.
Will update once these have broken in and damping is dialed in with the rebound.
Nice product and thanks to Delboys Garage Youtube channel for the idea.

Malcolm Colquhoun

High quality replacement for the feeble stock shock absorbers fitted to the bike. Excellent customer service from Tec

David Johnson
TEC shocks

Nicely finished product, easy to fit and lighter and more refined than the originals. TEC are always good to deal with, helpful and responsive. Prompt despatch and delivery to Australia.

Andre Horne
Awesome service

shocks still extremely hard. could it be that they were preloaded to much. Excellent service

Mr John Foster
Alloy Gas Shocks with adjustable damping.

Straight forward fitting to the bike. After taking them for a run to bed them in the bike seems to be more "planted" on the road. I've still got the pre-load on minimum but that's because I'm a weedy 11 stone. They look good on the bike and weigh much less than the standard shock. Very quick delivery great service, well done Tec.