The Serfas RX-RR saddle is their lightest RX saddle to date

Hydraulic brakes offer confident stopping power

and Gorilla Monsoon 2020+

Installs like any other pedal and quickly transfers between bikes

Menu screen to change setting

GIANT 2022 Pre Push Bike Size:- 12" Wheel The Serfas RX-RR saddle isLearning to balance and ride a bike has never been easier. The Pre helps young riders get rolling and enjoy their journey toward two wheeled adventures. Lightweight: High quality ALUXX aluminum frame and thermo formed polymer fork delivers exceptional frame performance with the lightest weight in its category. Easy to Ride: Sleek design and stable 12 inch wheels make it easy for young riders to develop balance and riding skills. Kid Friendly Features: