Deda Elementi Fast Pro TT Carbon Extensions 31.8mm Set Model=Stealth Tubeless Tag Holder & Valve Kit It is used widely as

It is used widely as a universal grip wax on cold temperatures

Simple shock cord & cord lock attachment for head tube

Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 170Crank Intended Use RoadCrank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

The new HG+ chain interacts with the chainring much differently than a traditional wide/narrow design

Wide 25mm profile improves cornering grip and ride comfort while reducing rolling resistance

Deda Elementi Fast Pro TT Carbon Extensions 31.8mm Set Model=Stealth Tubeless Tag Holder & Valve Kit It is used widely asCarbon extensions designed specifically for time trial, triathlon or ultra cycling races Fully adjustable extension length and elbow rest width Deda handlebars compatibility: Alanera RS (with TT 314 clip on), Superzero RS (carbon & alloy), Superzero Gravel (carbon & alloy), Gera (carbon & alloy), Zero100, Zero2 DCR, Zero2, Zero1 Model Fast Pro TT Length 410mm Material Carbon Color Black Weight 920g