Campagnolo 11 Speed 50 Tooth Chainring Bolt Set 2015 later Super Record Record Chorus ModelNumber=K7500 35mm aluminum upper tube platform

35mm aluminum upper tube platform for functional stiffness and enhanced steering precision

Securely mount a large phone/tablet to the handlebars or stem

5200 mAh battery capacity

Featuring High Speed Compression Low Speed Compression and a revamped Low Speed Rebound

30 small plugs - 3/4" diameter

Campagnolo 11 Speed 50 Tooth Chainring Bolt Set 2015 later Super Record Record Chorus ModelNumber=K7500 35mm aluminum upper tube platform50 34 tooth 11 speed Campagnolo chainrings X. P. S. S. technology for faster and more efficient shifting than previous generation chainrings Compatible with all 4 arm cranksets (2015+) 112 145mm BCD TECH SPECS Narrow Wide Design No Position Outer Primary Color Grey Chainring Bolts 4 Chainring Comp. 34T BCD 145 Material Aluminum Speed 11 Teeth 50