Factor 29er MTB Tubes with Schrader Valve – Excellent value combined with high quality makes these mountain bike inner tubes hard to miss – suit 29″ bike tyres.

• Size: 29 x 1.75-2.125
• Standard schrader “car” valve
• Weight: Approx 220g (per tube)
• Price is for 2 tubes

Fits all of the following size tyres:

• 29 x 1.75 700 x 45C (47-622)
• 29 x 2.00 (50-622)
• 29 x 2.10 (54-622)
• 29 x 2.125 (54-622)

About Factor 29er MTB Tubes with Schrader Valve: Born in Australia, Factor is a relatively new comer to the world of bicycle tyres and tubes. Designed to be a cost effective alternative to the big brands, these tubes come it well priced while not being ‘cheap’ like their no-name competitors. Each Factor tube is quality tested for airtightness, reliability and flexibility. With this in mind, Factor makes for a good choice for a reliable bicycle tube.