Lezyne Smart Energy Caddy Top Tube Mount Phone Holder - Black ModelNumber=6094 Compatible with all splined-cup Shimano

Compatible with all splined-cup Shimano and ISIS BBs

Cable Plug) - Twistloc Ultimate B1+ (2024+)

Hub Drilling 28H Hub Spacing 148mm Position Rear Freehub Body Shimano Micro Spline Hub Weight 227g Axle Type 12mm TA Hub Spoke Type J-bend Primary Color Green Rotor Mount Center Lock

Color Black/Transparent Defined Color Tan Flat Protection Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 57 Labeled Size 29 x 2

Lezyne Smart Energy Caddy Top Tube Mount Phone Holder - Black ModelNumber=6094 Compatible with all splined-cup ShimanoLezyne Smart Energy Caddy Top Tube Mount Phone Holder Black. The Lezyne Smart Energy Caddy is a lightweight semi rigid top tube mounted smart phone caddy made from molded EVA foam halves with a durable woven nylon cover. Clamshell pod design opens to provide easy access and a mesh divider keeps items in place Smart phone pocket holds any 4 5" phone model and features a clear touch screen compatible panel Three velcro straps attach the Caddy to the top