The BBike Seat with Backrest provides comfortable riding with added back support across a range of BBike models. It is designed to fit classic road cruisers and trekking bikes, delivering a relaxed, confident ride. Key benefits - Enhanced comfort and back support: Ergonomic backrest saddle reduces fatigue on longer rides, helping you maintain good posture and enjoy the journey. - Versatile compatibility and secure fit: Designed to fit a wide range of BBike models, including classic road cruisers and trekking bikes. - Durable, comfortable materials: Soft, water-resistant and abrasion-resistant fabric pair with practical hip protection and anti-slip properties for stable seating. - Thick padding and vibration reduction: Ergonomic design with ample cushioning and vibration-damping features for a smoother ride on varied surfaces. - Easy to install and adjust: Fits seatposts with a diameter up to 2.2 cm; attach and tighten the post for immediate use. Specifications and features - Seatpost compatibility: Fits seatposts up to 2.2 cm in diameter - Materials: Soft, water-resistant, abrasion-resistant fabric - Comfort features: Thick padding, ergonomic backrest, vibration-reducing design - Safety/features: Hip protection, anti-slip seating surface Usage scenarios - Daily commuting: Provides back support for upright comfort during short or longer city rides, reducing fatigue on the daily commute. - Long-distance rides and touring: Ergonomically designed backrest and padding help maintain comfort over extended hours in the saddle. - Gravel, dirt roads, or mixed terrain: Vibration-damping construction and anti-slip surface contribute to a more controlled, comfortable ride on uneven surfaces. Notes - This seat is intended to fit a wide range of BBike models, including classic road cruisers and trekking bikes, and is compatible with seatposts up to 2.2 cm in diameter.