SRAM Quarq TyreWiz 2.0 Valve Stem Pack Size:Length J - 65.8-73.0mm durable fabricReinforced heel and toe

durable fabricReinforced heel and toe boxesElasticated arch braceThick upper cuff for stability and comfortThree lengths: Short

our ASSOS Chamois Créme ensures that at least one comfort factor won’t suffer whilst riding—the other comfort elements of pace and power are firmly in your court

Repels dirt

an impressive 45-hour runtime in Femto mode

Progressive block layout limits dirt buildup maintaining performance across a wide range of conditions

SRAM Quarq TyreWiz 2.0 Valve Stem Pack Size:Length J - 65.8-73.0mm durable fabricReinforced heel and toeValve Stem Pack for Quarq TyreWiz 2. 0 Length H (51. 4 58. 6MM) Including 2 Valves, 2 O Ring Sets, 2 Sets of Square and Round Rubber Seals, 1 Sealant Sleeve) Length I (58. 6 65. 8MM) Including 2 Valves, 2 O Ring Sets, 2 Sets of Square and Round Rubber Seals, 1 Sealant Sleeve) Length J (65. 8 73. 0MM) Including 2 Valves, 2 O Ring Sets, 2 Sets of Square and Round Rubber Seals, 1 Sealant Sleeve) Length K (73. 0 80. 2MM) Including 2 Valves, 2 O Ring Sets,