Wide, comfortable, safe! Whether travelling on tarmac or trail, the beefy Super Moto-X offers the best riding characteristics and plenty of comfort. The extra-resilient DoubleDefense construction lets you reach your destination safely, even in the toughest conditions. With a width of up to 70 mm, enormous volume and maximum load capacity, Super Moto-X is the perfect equipment for all types of cargo bikes and e-bikes. Naturally, with the mark for fast e-bikes. 20 x 2.40" for Tern GSD 62 - 406