Impac 26" Inner Tube – 40mm Schrader Valve | Durable Bike Tube for Mountain & Hybrid Bikes

Impac 26" Inner Tube – 40mm Schrader Valve | Replacement Tube for Mountain & Hybrid Bikes

A puncture is inevitable. Being prepared for it isn't. The Impac 26" Inner Tube is a reliable, no-fuss replacement tube for 26-inch mountain bikes and hybrid bikes — the kind of spare you keep in your saddle bag and forget about until you need it, then feel very glad it's there.

Made from high-quality rubber with solid puncture resistance, it's a trusted choice for riders who want dependable performance without paying a premium. Pair it with a puncture repair kit and a CO2 inflator for a complete roadside repair kit.

Specifications:

• Wheel size: 26" (fits 26 x 1.75" to 26 x 2.35" tyres)
• Valve type: Schrader (40mm) — works with standard track pumps, floor pumps, and garage air lines
• Material: High-quality rubber

Key Features:

• Fits 26-inch wheels — compatible with mountain bikes, hybrid bikes, and cruisers
• 40mm Schrader valve — no adaptor needed for standard pumps
• Durable rubber construction — resists punctures and holds pressure reliably on rough terrain
• Great value spare — keep one in your saddle bag for trailside emergency tube swaps

Is This the Right Tube for My Bike?

• 26" mountain bike — yes, this is the standard size for older and mid-range MTBs
• 27.5" (650b) mountain bike — no, you need our Impac 27.5" inner tube
• 29" mountain bike — no, this tube is too small
• Hybrid or city bike with 26" wheels — yes, check your tyre sidewall for the wheel size

Not sure what size you need? Check the sidewall of your tyre — it will show the wheel diameter (e.g. 26 x 2.10) and the valve type (Schrader = car-style valve, Presta = narrow valve).

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