Portland Design Works Gravity+ Tail Light MFPN=FMB100 }Maxxis Rambler Tire - 700

}Maxxis Rambler Tire - 700 x 40 Tubeless Folding Black/Dark Tan Dual EXO

seamless integration

25" Rise Green

Wide strap and durable metal buckle

Portland Design Works Gravity+ Tail Light MFPN=FMB100 }Maxxis Rambler Tire - 700Improved 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 TECH SPECS model Gravity+ lumens 100 modes 2 rechargeable