Most frame pumps spend their lives just sitting there on your bike doing nothing, so utilize that space with Topeak's MiniRocket iGlow, a micro-sized pump that doubles as a rear light. The barrel is transparent, and an optical fiber element transforms the pump body into a super bright safety light. Then if you do suffer a puncture, simply remove it from the seatpost or seatstay mount and pump your tires up to 160 psi, turn the light back on, and keep rolling.
Run time: 50/100 hours (constant/blinking)
Mounting bracket included
Weight: 67 grams
Length: 6.8 inches