Prologo Scratch M5 PAS CPC Road/Off-Road Nack MSS Hard Black 250mmx140mm 129g CPC/PAS PSI-200 The ATRA (Advanced Training Resistance

The ATRA (Advanced Training Resistance Aluminum) Speed Reducer has a machined aluminum bearing retainer for the best heat dissipation and strength

Gel Padded palm

Constructed from a durable polymer foam ensuring long-lasting product life allowing riders to confidently tackle the most demanding trails and terrains

8mm Primary Color Black Seat Post Length 400mm Seat Post Material Aluminum Clamp Type Standard single bolt Offset 20mm

Prologo Scratch M5 PAS CPC Road/Off-Road Nack MSS Hard Black 250mmx140mm 129g CPC/PAS PSI-200 The ATRA (Advanced Training ResistanceScratch M5 use 4. 0 technologies; innovative in terms of size shape and ergonomics they are suitable for multiple uses from road and off road to Triathlon. The Round Shape of the M5 allows the pelvis a natural rotation creating stability and support for the lumbar areas and distributes pressure over a greater area. MSS Multi Section System This technology provides three different individual zones mapped and separated along the saddle each composed of