X-Treme Power - H4 review 01 Mar 2011 BrandPhilipsCategoryParts & SparesPrice£22.25Sponsored ContentSubscribe to our NewsletterGet the latest motorcycling news, reviews, exclusives and promotions direct to your inboxFor more information, read our Privacy Policy Leave this field blank Latest ReviewsMotorbike 18/10/24 2025 Kawasaki Versys 1100 Review: Touring Perfection?The 2025 Versys 1100Motorbike 08/10/242025 Honda Forza 750 Preview2025 Honda Forza 750 - ridingMotorbike 06/10/24MV Agusta Superveloce Review: Just A Pretty Face?MV Agusta Superveloce - frontMotorbike 28/09/24Vespa 125 Primavera Review: Does Italian Chic Work in the UK?Vespa 125 Primavera - sideMotorbike 24/09/24Ducati Multistrada V4 RS Review: The Most Extreme ADV Ever?Pulling a wheelie out of Melbourne HairpinMore ReviewsGear 22/09/24Furygan Stockton Air Motorcycle Boots Review: Casual Kicks TestedFurygan Stockton Air boots - on riderMotorbike 21/09/24Honda Transalp 6 Month Test UpdateA Honda XL750 Transalp overlooking German countrysideMotorbike 16/09/242025 Ducati Panigale V4 Review - The Best Yet From Borgo Panigale?A Ducati pulling a wheelie on trackMotorbike 15/09/24Ducati Scrambler Review: The Cheapest And Sweetest Ducati?Ducati Scrambler - frontReviews 10/09/24Yamaha Y-AMT Review: Automatic MT-09 Y-AMT TestedThe Y-AMT gearbox on the Yamaha MT-09
