Sale up to 70% off Bikes Cycling Clothing Cycling Shoes Goggles Running Clothing Running Shoes Tri Suits Wetsuits Great deals on bikes, wetsuit, cycling and running clothing, triathlon accessories and much more. Pick up some great value triathlon gear in the TRI UK sale area! 890 products available Apply Filter Sort £199 OFF Jet Black Volt EMS Smart Cycle Trainer £699.99 £500 £7 OFF Zone3 Neoprene Swim Cap £29 £22 £7 OFF Zone3 Neoprene Swim Socks £29 £22 £50 OFF C3 Gore Tex Paclite Hooded Jacket £169.99 £119 £30 OFF C3 Gore Windstopper Jacket £149.99 £119 £44 OFF C5 Gore Windstopper Thermo Softshell Jacket £149.99 £105 £37 OFF Endura Hummvee Flipjacket £129.99 £92 £72 OFF Castelli Mortirolo V Softshell Jacket £180 £108 £34 OFF Endura Women Hummvee Waterproof Jacket £99.99 £65 £34 OFF Endura Women Singletrack Womens Jacket £119.99 £85 £34 OFF Endura Women Singletrack Womens Jacket £119.99 £85 £30 OFF FWE Womens Coldharbour+ Reflective Waterproof Jacket £100 £70 £50 OFF Castelli Womens Transition Softshell Jacket £175 £125 £29 OFF Endura Womens Urban Luminite Jacket II £99.99 £70 FWE Battery Front Light 20 Lumen £8 £6 FWE Battery Rear Light 7 Lumen £8 £6 FWE Battery Front Light 100 Lumen £12 £9 FWE Battery Light Set 20 2 Lumen £12.50 £9 FWE Battery Rear Light 40 Lumen £12 £9 Lezyne Femto Drive Rear Light 7 Lumen £13 £9 Lezyne Femto Drive Rear Light 7 Lumen £13 £10 FWE Rechargeable Front Light 80 Lumen £15 £12 FWE Rechargeable Rear Light 30 Lumen £15 £12 FWE Rechargeable Rear Light 15 Lumen £15 £12 £7 OFF Moon Merak Bar End Light Set 50 Lumen £19.99 £12 Cateye ORB USB Rechargable Rear Light 5 Lumen £16.99 £13 £5 OFF FWE Battery Light Set 100 40 Lumen £22.50 £17 £7 OFF FWE Rechargeable Front Light 300 Lumen £25 £18 £6 OFF Cateye Rapid Mini Rear Light 25 Lumen £24.99 £18 £7 OFF Lezyne Zecto Drive Y11 Rear Light 80 Lumen £35 £28 £14 OFF Knog Commuter Front Light 450 Lumen £49.99 £35 £9 OFF Knog Lil Front Light 110 Lumen £44.99 £35 £10 OFF Knog Lil Rear Light 50 Lumen £44.99 £34 £13 OFF Bontrager Ion 450 R Front Light 450 Lumen £49.99 £36 £10 OFF Lezyne Strip Drive Pro 300 Rear Light 300 Lumen £50 £40 £14 OFF Knog Mid Front Light 320 Lumen £59.99 £45 £31 OFF Knog Trail Front Light 1000 Lumen £109.99 £78 FWE Handlebar Bracket For 150 Lumen USB Front Light £3.99 £3 FWE Helmet Bracket For 80 Lumen Front 15 Lumen Rear USB Light £3.99 £3 FWE Helmet Mount For 150 300 450 500 Lumen Front Lights with GoPro attachment £3.99 £3 FWE Spare Handlebar Mount For 150 300 450 500 Lumen Front Lights £3.99 £3 £551 OFF Cannondale Slice 105 2016 Triathlon Bike £2,000 £1,449 £1,201 OFF Colnago E64 Ultegra Di2 2019 Electric Road Bike £6,100 £4,899 £1,351 OFF Litespeed Ultimate Ultegra Di2 2020 Road Bike £7,000 £5,649 £1,251 OFF Litespeed Ultimate G Ultegra 2020 Gravel Bike £6,500 £5,249 £951 OFF 3T Strada Pro 2019 Road Bike £4,850 £3,899 £501 OFF Norco Aurum HSP 650b 2019 Mountain Bike Frame £2,750 £2,249 £501 OFF Norco Aurum HSP 29 2019 Mountain Bike Frame £2,750 £2,249 £60 OFF Bontrager XXX WaveCel Road Helmet £199.99 £139 £60 OFF Bontrager XXX WaveCel Road Helmet £199.99 £139 £60 OFF Bontrager Blaze WaveCel MTB Helmet £199.99 £139 £40 OFF Bontrager Blaze WaveCel MTB Helmet £199.99 £159 £59 OFF Giro Aether Road Helmet with Spherical MIPS £289.99 £230 £22 OFF Fox Speedframe MIPS MTB Helmet £99 £77 £7 OFF Lazer Sport Road Helmet £29.99 £22 £9 OFF Lazer Sport Lil Gekko Helmet £39.99 £30 £110 OFF Fox Rampage Pro Carbon Matt Black £460 £350 £22 OFF Fox Speedframe MIPS MTB Helmet £99 £77 £22 OFF Fox Speedframe MIPS MTB Helmet £99 £77 £141 OFF Troy Lee Designs Carbon Full Face Helmet £500 £359 Load 60 more products Load all products STAY AHEAD OF THE PACK SIGN UP HOW CAN WE HELP? SERVICES USEFUL INFORMATION © 2021 TRI UK Privacy Cookie Policy Terms and conditions We use cookies to give you the best customer experience possible. If you continue to use our website, we will assume you are happy to receive cookies from us and our partners. More info Continue