Updated Covid-19 information including stores reopening.

  • Award WinningMCN retailer of the year
  • Click & CollectFrom a shop near you
  • Free UK DeliveryMainland ex H'lands (over £25)
  • 200+ Top BrandsUK's largest range
  • 365 Day ReturnsRefund or exchange
  • Free Returns*Mainland UK over £25

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

Click & Collect

If you can't be around to receive your delivery during the day, just use our click & collect option. We offer delivery to a shop local to you using the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

200+ Top Brands

There simply isn't a better selection of biking brands anywhere in the UK and we're constantly updating every range to ensure you have the best choice available.

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute.

K&N Air Filter TB-9004 - Triumph

K&N Air Filter TB-9004 - Triumph

Customer Product Reviews

5 Stars from 4 reviews

Our price $71.42
Showing 1 - 4 of 4
K&N Air Filter TB-9004 - Triumph
July 13, 2020

Excellent Air Filter - Excellent Service

K&N Air Filters are renowned for providing a performance upgrade but also importantly they are "Washable" as opposed to disposable factory filters! - Easy to fit and money saving... - Triumph Bonneville Spirit 2015 - As is often the case, SportsBikeShop offered the best price and swift delivery! - Recommended.

K&N Air Filter TB-9004 - Triumph
March 24, 2020

Better air filter

Decided to fit a K&N filter to the Bonneville and could not believe the difference it made. Improvement throughout the rev range and better throttle response. Excellent service from sportsbikeshop.

K&N Air Filter TB-9004 - Triumph
May 13, 2019


My Thruxton EFI was always a little jerky on the throttle at low revs, it is now so much smoother and the engine just breathes better. Feels like a restriction has been removed. Great product, excellent service.

K&N Air Filter TB-9004 - Triumph
November 22, 2018

Bike restoration

Great product excellent service

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.