Author ULTIMA 24 Youth Bike Graphite-Pink

The Author ULTIMA 24 is a youth bike designed for riders around 125–140 cm tall who want to ride confidently and in style. The lightweight aluminium 6061 frame ensures durability, while the hi-ten steel fork absorbs vibrations for a comfortable ride.

Equipped with a reliable Shimano TX800 8-speed drivetrain and Revoshift shifters, it allows effortless gear changes. The TEKTRO V-brakes deliver safe braking performance, while the ergonomic cockpit and AUTHOR saddle provide stability and comfort.

The elegant graphite-pink finish gives the bike a modern and sporty look, making it perfect for school rides, weekend trips, and everyday adventures. Light, durable, and easy to handle – ULTIMA 24 inspires confidence on every journey.

Technical Specification

• Frame size: 12.5”

• Wheels: 24”

• Frame material: aluminium 6061

• Fork: hi-ten steel 24"

• Headset: PRESTINE 1-1/8”

• Rear derailleur: SHIMANO TX800

• Front derailleur: –

• Shifters: SHIMANO Revoshift (8)

• Brake levers: TEKTRO aluminium

• Brakes: TEKTRO V-brake

• Crankset: PROWHEEL, 32T (152 mm)

• Bottom bracket: VP COMP monoblock

• Cassette: SHIMANO CS-HG31-8, 11–34 (8)

• Chain: KMC Z8.3

• Pedals: plastic

• Rims: aluminium, 32 holes

• Spokes: steel

• Hubs: QUANDO, 32 holes

• Tyres: 24” × 1.50”

• Handlebar: steel, rise 20 mm, width 580 mm

• Stem: aluminium

• Grips: AUTHOR rubber

• Saddle: AUTHOR

• Seatpost: aluminium (27.2 mm)

• Seat clamp: AUTHOR (31.8 mm)

• Colour: Graphite-Pink

• Gender: unisex

• Rider height: 125–140 cm

• Suspension: rigid

• Purpose: youth bicycle

Shipping:
We ship across the European Union.