Winora Sinus iX12 Trekking e-bike men (27.5" | 500Wh | matte sand)

Trekking e-bike Sinus iX12 from Winora

The new Sinus line from Winora 2020 focuses on integration and uses the new PowerTube 500 battery from Bosch. This sits in the newly developed down tube and is protected against theft by a plastic cover with a two-way lock. The battery can be charged on the bike or removed. The classic touring e-bikes are robust, yet relatively light and at the same time comfortably designed, making them suitable for almost any use in the city or on trips.

The advantages of a 27.5" bike

Bikers with a smaller body size are in something of a quandary when it comes to choosing the right wheel size. Many of them want the advantages of 29" wheels, but have to accept disadvantages in terms of ergonomics. In addition, the higher rotational weight can be a problem for riders with a less powerful riding style. The advantages of 29" wheels only come into their own when the bike is sufficiently accelerated. The solution for many bikers is 27.5": The new wheel standard combines the best of 29" and 26" features.

• Improved rollover characteristics
• Improved flywheel mass
• Improved grip
• Less rotating mass than 29"
• More agile/reactive than 29"
• more suspension fork and shock options than 29"
• shorter chainstays
• best balance of stability and ride performance
• geometry similar to 26"
• best balance of spryness and swing mass