ROCKBROS CO2 Bicycle Mini Pump for Presta and Schrader Valve Inflator

• STABLE ALUMINUM ALLOY: Made of durable aluminum alloy for stable structure and high-pressure resistance. Lightweight, rust-resistant and built for long-term use. Ideal for daily rides or long-distance cycling requiring reliable CO2 inflation
• FAST HIGH-PRESSURE INFLATION: Provides rapid tire inflation with CO₂cartridges—no manual pumping and no long waiting. Quickly restores tire pressure during emergencies or mid-ride adjustments (Cartridge not included)
• PRESTA & SCHRADER COMPATIBLE: Universal design fits both Presta and Schrader valves—no extra adapters required. Simple to switch and suitable for road bikes, MTBs and city bikes
• COMPACT & PORTABLE: Ultra-compact design fits easily in saddle bags or tool kits without adding bulk. A must-have portable inflator head for emergency tire repair during any ride
• WIDE TIRE PRESSURE RANGE: Supports a wide pressure range: approx. 80 PSI for 700×28C road tires, and 35–40 PSI for 27.5" MTB tires. Efficient CO₂inflation for multiple bike types

ROCKBROS Bicycle Pump, CO2 Cartridge Aluminium, Bicycle Mini Pump,CO2 Inflator for Presta & Schrader valves, Quick Inflation for MTBs Road and Mountain Bikes( No Cartridge Included） Brand: ROCKBROS Material: Aluminum alloy Weight: 24g Suitable for valve types: Presta and Schrader Valves Colors: Black; Silver