Icetoolz 09B3 Shimano FreeWheel bottlecage Sound Alerts (Buzzer): Supports heart

Sound Alerts (Buzzer): Supports heart rate alerts and status reminders

Outer part of leg finished with grip dots band to ensure stretch

Engineered to stretch to fit perfectly in the contour of your rim

Hub/Disc Compatibility: choose

Leg dimension: 51 mm

Icetoolz 09B3 Shimano FreeWheel bottlecage Sound Alerts (Buzzer): Supports heartFeatures For Shimano MF compatible freewheels & Campagnolo cassettes & splined 12 tooth bottom bracket cups found on the square type spindle systems Use with 1 2" Two way Ratchet Wrench (#53R4) or 21mm spanner Specifications Product Dimensions : 4. 3 x 2. 2 x 2. 2cm Weight : 0. 046kg Color : Black Material : Cr V Steel