Topeak Tri-Backup Tire Bag FE-EOFY26 CompatibilityFor Alugear 1x and 2x

CompatibilityFor Alugear 1x and 2x chainrings with 110 mm Asymmetrical 4-arms Shimano cranks: Dura-Ace R9200Note: the Cover is not compatible with cranks Shimano R9200 series with built-in original Power MeterMfr Claimed WeightCover – 17g

Over Bearing Width: 89mm in 68mm wide shell

an upgraded polymer and a screw-in bar plug

consistent braking in all weather conditions

The result is an incredibly strong and reliable stem

Topeak Tri-Backup Tire Bag FE-EOFY26 CompatibilityFor Alugear 1x and 2xLong days in the saddle training and racing take their toll on your equipment. Tri BackUp TireBag provides protection from harmful ultra violet rays that can quickly degrade a tubular tire. So the next time you have to replace your tubular tire, its ready to go. Designed to integrate with Tri Backup Pro V and Tri Backup Pro I for maximum aerodynamic efficiency. MATERIAL 420D nylon MOUNT Works w TRI BackUP Pro V Pro I Top tube Saddle rails