- All new, inverted double chamber design increases the air handling capacity by 58% compared to our previous design, reducing pumping time by up to two minutes.
- Includes an ingenious tube spool to compactly store road tubes up to 28mm without risk of damage from rubbing against the valve stem.
- Integrated locking tab for included SWAT™ lever.
- Presta only head keeps size and weight to a minimum, while the dust cover keeps the insides clean.
- Machined outer barrel for extra grip while pumping.
- All-aluminum inner and outer chamber for durable performance.
- Max pressure: 100 PSI (6.9 bar)
- Volume-per-stroke: 30cc
- Traditional frame bracket (47218-9003) sold separately.
- Tube not included.