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*We do our best to ship your order same day once it passes security clearance for fraud (typically 1 business day). If you order falls outside of our normal business hours (11A - 5P everyday except Thursdays 11A - 7P, we are closed on Mondays) your order will ship next day following fraud check. All parts an accessory orders are shipped via USPS priority or ground-advantage mail. Bike orders are shipped via Bike Flights (a UPS partner).

Topeak Mountain DA

Topeak Mountain DA
Color: Black
Please select options Unavailable


Big volume barrel while Dual-Action (DA) doubles volume with each stroke and inflates tires up to pressure fast. Integrated dust cap keeps pump head clean and thumb lock lever insures air-tight seal.

- HEAD: Presta / Schrader / Dunlop with integrated dust cap
- BARREL: Aluminum
- CAPACITY: 60 psi / 4 bar
- VOLUME PER STROKE: 81.4 cc (pull + push)
- SIZE: 22.3 x 4.6 x 3.4 cm / 8.8” x 1.8” x 1.3”
- WEIGHT: 126 g / 4.44 oz

Added Features
- Dual-action pumping head
- Side mount bracket

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Part Numbers

Option UPC MPN Store SKU
Black 883466016279 TMDA-1 TOP39967528K