Roar CO2 Cartridge Set

When a puncture strikes mid-ride on the Lonavala descent or during a monsoon-season audax in Pune, every second counts. The Birzman Roar CO2 Cartridge Set is a compact, reliable emergency inflation solution designed for cyclists who need full tyre pressure restored quickly — without pumping — so they can get back on the road fast and safely.

Use Cases

Workshop use. Floor pump for daily tyre pressure adjustment before rides.

On-the-road inflation. Compact mini pump for puncture repair on rides.

Tubeless setup. High-volume inflator for tubeless bead seating.

Our Take

For Indian riders tackling the Western Ghats, weekend centuries around Hyderabad, or early-morning training loops in Chennai's heat, carrying a CO2 set is non-negotiable. The Birzman Roar delivers rapid inflation when a roadside flat threatens to end your ride. It's well-built, easy to operate even in sweaty conditions above 35°C, and compact enough to slip into any saddle bag. A genuinely practical addition to your on-bike kit.

Sizing for Indian Riders

CO2 cartridges are not sized by body type, but valve compatibility matters. Most Indian road and gravel cyclists run Presta valves — confirm yours before ordering. If you ride a commuter or hybrid bike with Schrader valves, verify the inflator head supports your valve type. The Birzman Roar inflator head works with standard threading; check the cartridge thread standard matches before use.

Compatibility Notes

The Birzman Roar CO2 Cartridge Set is compatible with threaded CO2 cartridges and works with both Presta and Schrader valve types (confirm with your setup). Suitable for clincher, tubular, and tubeless-ready tyres. Note: CO2-inflated tyres lose pressure faster than air — swap to a floor pump before your next ride. All Birzman products at Cobbled Climbs are 100% genuine and authorised.

Pairs Well With

Complete your emergency puncture kit with a quality saddle bag to carry it all, spare inner tubes matched to your tyre size, a set of tyre levers for faster tyre removal, and tubeless plugs if you run a tubeless setup on gravel or road. Browse all categories at Cobbled Climbs.

Explore the full Birzman collection at Cobbled Climbs | Learn more at Birzman

Specifications

Explore the full Birzman collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Birzman retailer in India
• Free delivery on orders above Rs. 2,500
• Cash on delivery available nationwide
• 7-day easy returns
• Shipped from Mumbai
• Expert advice — built for Indian cycling conditions

Birzman is a Taiwanese cycling tools and accessories brand known for precision-engineered pumps, tools, and bags. Founded with a focus on functional design and build quality, Birzman products are trusted by cyclists worldwide — from everyday commuters to competitive road riders — and are distributed across premium retailers globally.

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.