THE PERFECT RACER. Faced with the extreme challenges of today‘s XC tracks, we completely revised Racing Ralph. The result is a very fast and versatile XC profile, specially developed for the rear wheel. • Numerous grip edges in the tread center for super traction and excellent acceleration. • Distinct shoulder studs for excellent lateral grip. • Good rolling properties and extremely quiet. XC Race ~ ADDIX SPEED is the compound for XC race specialists. ~ It catapults our XC tires into a new performance dimension. ~ Here’s the answer for those who’d like to go even faster. There’s only one thing that ADDIX Speed really loves and that’s speed. So the rolling resistance has been chopped yet again. ~ ADDIX Speed : Rolling prop. 100%, Damping 70%, Grip 65%, Durability 95% ~ Reference : Rolling prop. 100%, Damping 100%, Grip 100%, Durability 100% Size : ETRTO 60-622 (29 x 2.35Inch) Type : Folding Compound : ADDIX Speed Execution : Super Ground Color : Black Seal : TLE Weight : 750 g Pressure : 1.60 - 3.50 Bar (23 - 50psi) Maximum load : 125 kg EPI : 67 ECE : E-25 Profile : HS490 Article number : 11654029 Tube:19, 19A, 19+AP, 19F Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER