BOS Kirk Shock
BOS Kirk shock, tuned to your bike to give you the highest performance possible. Read More ...
BOS Kirk rear shock
The BOS KIRK shock had been made for the highest level of enduro racing and riding. Each unit has been hand made in Toulouse France to Industry leading levels of precision and craftsmanship.
Similar to all BOS Air suspension units, the Kirk is as progressive as a coil spring, but with the weight benefits of an air spring. Custom tuned to suit any bike, the Kirk will help you get the most from your all mountain bike.
The quality of the damping is what set BOS apart from other manufactures. The combination of sensitivity and support is unrivalled. In part to the open bath damping cartridge. Precise adjustments can be made to the High and low speed compression circuits, as well as rebound all on the piggyback of the shock.
BOS have developed an intelligent pedalling optimiser, which splits the hydraulic flow to the compression, consequently removing pedal bob but small bump traction stays.
Due to each shock having a custom hydraulic curve depending on the frames progressiveness. It is imperative that you contact us to with your frames details so that we can get the correct shock for your frame.
As with all BOS suspension products, even minor service intervals are far longer than any other suspension manufactuer in the industry which means actual day to day running costs are reduced due to the sheer quality of the materials used to build these handmade products. In short, a BOS fork or shock, can be fitted and does not require such frequent attention as much as rival products.
Fitted settings for each bike
High Speed Compression
Low Speed Compression
Intelligent pedaling optimizer
Internal air volume adjustment
216/200 length options
We can now offer full BOS servicing for both Forks and Shocks via the distributor Jungle Products. For more information or to book your Forks/Shock in with Jungle, please call the shop on 01423 780738
Got a question about BOS Kirk Shock?
just Email us or call the shop on 01423 780 738
Delivery and Returns Policy
Royal Mail Tracked service provides delivery updates via both Email and SMS. You can also track your orders location at www.royalmail.com/track-your-item
We use Royal Mail 48 or 24 hour tracked delivery for most orders (We'll use FedEx for the bigger items as well as liquid and pressurised items). Non Fed-Ex Orders over £40 are delivered free by Royal Mail 48 Tracked, spend over £100 for free delivery by Royal Mail 24 Tracked or FedEx 24 Hour. For orders under £100 you can upgrade to next working day delivery for only £1 extra.
Orders under £40
Royal Mail 48 Tracked: £2.50
Royal Mail 24 Tracked: £3.50
Royal Mail 48 Tracked: FREE
Royal Mail 24 Tracked: £1.00
Royal Mail 24 Tracked: FREE
FedEx 24 Hour: FREE
*Orders shipping to Northern Ireland via Courier will be subject to a delivery charge, we will be in touch upon receiving your order to discuss your delivery charge or you can Contact Us to discuss pricing prior to ordering.
Whilst we try to hold good general stock of Santa Cruz, Niner, Orange, Juliana and Isaac products, these premium brands are always in very high demand and your order may be subject to varying lead times accordingly.
Please call us for more details.
International Orders are sent using Royal Mail International Tracked Delivery. These items are usually delivered within 3-7 working days of despatch.
All International order postage costs are an estimate. If the estimate is correct your order will be shipped immediately. If the postage estimate won't cover your delivery we will contact you with a postage quote.
For full details of our returns policy, follow this link.
BOS Suspension are a French based company specialising in unbelievable MTB suspension forks and shocks for all aspects of mountain riding. Idylle Downhill forks, Deville enduro/All mountain forks and the now the new Dizzy XC forks have all been developed with progression, grip and feel at the front of their design. All BOS Forks are available for free UK delivery.