Product Description Specifications:Application:All MountainProduct Line:proType:folding tyreTubeless System:TLRTechnical Information:Rubber Compound:Dual TreadTread:K-1214Carcass:120 tpiPuncture Protection:TR (Tubeless Race)Strengths / Weaknesses:Speed:4 (out of 5)Grip:4 (out of 5)Puncture Protection:3 (out of 5)Durability:4 (out of 5)Models:29x2.2 Dimensions:29 x 2.2"ETRTO:56-622Manufacturer Number:075X5634 29x2.4 Dimensions:29 x 2.4"ETRTO:61-622Manufacturer Number:08135055Technology:Technology:DTC: Dual Tread Compound The tyres with DTC have 2 different rubber compounds combined in one tread pattern. A soft Stick-E (50 Shore A durometer) on the sides for good grip in curves and a harder L3R Pro (60 Shore A durometer) in the middle for less rolling resistance and longer life. TR: Tubeless Race Tubeless Race is the lightest tubeless technology Kenda offers. Better sealing is achieved by using a modified bead core with rubber coating. Contents:1 x Manufacturer: Kenda Rubber Industrial Co. Ltd. No. 147 Sec. 2 Chung Shan Rd. Yuanlin City Changhua County 510 Taiwan info@kendatire.com Distributor: Messingschlager GmbH + Co. KG Haßbergstraße 45 96148 Baunach Germany info@messingschlager.com