Cheapest KnoxMicro-Lock Compact Back Protector Upgrade - Part 501
★★★★★5.02 reviews
Knox Micro-Lock Compact Back Protector Upgrade - Part 501 Tough and durable honeycomb structure Improved ventilation and breathability SMART technology Unrestricted ease of movement 60% thinner (Compared to the previous model) Dimensions: 45cm height x 27cm width CE-certified level 2 LengthWidthLevel450mm270mm2 New Micro-lock Compact is the thinnest and...
Retailers1
Last checked23 May 2026
CategoryMotorcycle Accessories
Retailer prices
Current buying options
Compare the live retailer rows we currently trust for the Knox Knox Micro-Lock Compact Back Protector Upgrade - Part 501. Confirm size, colour and final basket cost with the retailer before ordering.
BikeAndRider checks motorcycle gear retailers so riders can compare prices, retailer availability and product detail in one place.
Knox Micro-Lock Compact Back Protector Upgrade - Part 501 Tough and durable honeycomb structure Improved ventilation and breathability SMART technology Unrestricted ease of movement 60% thinner (Compared to the previous model) Dimensions: 45cm height x 27cm width CE-certified level 2 LengthWidthLevel450mm270mm2 New Micro-lock Compact is the thinnest and lightest advanced protection from Knox. Micro-Lock SMART technology, soft to touch but locks when impacted, reducing energy transmission.
Check fit before orderingConfirm size, colour and compatibility on the retailer page before checkout.
Compare the delivered priceBasket discounts and delivery charges can change the final cheapest retailer.
Use the latest checked priceProduct pages show the most recent retailer rows currently trusted by the crawler.
Rider Feedback
Rider verdict
★★★★★5.02 reviews
Review summary will appear here when enough rider feedback is available.
Knox is a British company that has been at the cutting edge of impact protection design since 1981. Their brand partners from around the world are some of the biggest companies in motorcycling that trust Knox and benefit from fitting Knox CE protectors in their garments. They have a very experienced team of experts who understand garment construction. Knox is the company behind the multi award winning Knox brand of Body armour, Original Equipment, Hand armour, Cold Killers and Dry Inside.
Find the cheapest motorcycle gear before you buy
Search helmets, gloves, jackets, boots and trousers across UK motorcycle retailers with BikeAndRider's price comparison engine.