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

Customer Reviews

Based on 20 reviews
New shocks

Very easy to fit look good and transformed the bike along with progressive springs and adjustable fork tops

New shocks and springs

Great products and easy to fit.makes a world of difference. Fitted rear shocks..and progressive springs and adjustable fork tops

Tec shocks

I haven’t fitted them to my Bonneville yet, so I can’t review how they perform. However they arrived promptly and well packaged. I bought these as they are highly regarded by other customers. I can’t wait to try them out.

Bonneville transformation

I had been toying with the idea of trading in the Bonneville for something more enjoyable to ride but, decided to see if I could improve things for a couple of hundred quid. I bought these shocks and the progressive front springs for my T100 EFI (2012) after seeing them on Tec parts you-tube demo. I fitted them easily in an hour or so thanks to the guidance on you-tube and the enclosed instructions. I have Just got back from a 40 mile test ride and although (as Tec parts mentioned) not yet fully bedded yet, I have really felt the difference in handling and comfort, so much so I have decided the Bonneville is a keeper and will be looking to Tec parts for more stuff in the near future (pay day!!). Great, top draw, British engineering company.

Excellent quality and fast delivery

Received these shocks only a few days after ordering. As with a number of items bought from TEC, the quality is excellent. Fitting was straight forward, helped by the TEC centre stand I had purchased a couple of years ago. They look great and have improved the look of my heavily modified Bonneville Newchurch.

I unfortunately am yet to road test them due to not having time. But expect these to be a great improvement as per other reviews and experience of TEC preload adaptors for the front, that transformed the handling a couple of years ago.