Propain Bam Bam

The “Bam Bam” model from the “Propain” brand is a bicycle that stands out for its specific technical features and an attractive price of 179 EUR. It features a wheel size categorised as ‘Other’, which indicates a special customisation or a non-standard size. The outer diameter of the seat post is 22 mm, ensuring a stable yet flexible riding position.

The frame geometry is characterised by various measurements: the reach is 210 mm, which allows for a compact and manoeuvrable ride. The stack is 343 mm, ensuring a balanced riding position. The top tube length measures 321 mm, contributing to ergonomics and riding comfort. The seat tube angle is specified as 72 degrees, which supports efficient power transfer whilst pedalling.

Furthermore, the “Bam Bam” has a head tube length of 75 mm, which contributes to stability and steering control. The chainstay length is 270 mm, providing a good balance between manoeuvrability and directional stability. The 50 mm bottom bracket drop promotes a low and secure riding position. The 330 mm standover height provides sufficient clearance to ensure safe mounting and dismounting. Finally, the bike has a wheelbase of 616 mm, which ensures stable and safe riding dynamics.

In summary, the Propain “Bam Bam” offers a well-thought-out design and solid technical specifications at an affordable price, making it an attractive option for cyclists who value quality and performance.