Portland Design Works Gravity+ Tail Light Description-12x180mm Rear Axle Seatpost: Trackmachine Carbon Airfoil Seatpost

Seatpost: Trackmachine Carbon Airfoil Seatpost

Frame Size 22 Color Metallic deep red Primary Color Red Wheel Diameter 24

Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 165Crank Intended Use RoadCrank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

Shifts are fast and precise and the Orbit fluid damper keeps the chain in control whether the obstacle you’re hitting is a pothole or a root

Portland Design Works Gravity+ Tail Light Description-12x180mm Rear Axle Seatpost: Trackmachine Carbon Airfoil SeatpostImproved model with better battery life Designed with a brake light function, which uses an accelerometer to determine movement, the Gravity illuminates using 100 lumens to let others know you are stopping 2 modes (runtime): Solid 20 lumens (12 hours), flash 80 lumens (30 hours) USB C rechargeable li polymer battery Includes brackets for seatpost and seatstay mounting and USB recharging cord Model Gravity+ Lumens 100 Modes 2 Rechargeable Yes Color