UCC AL GRX 20S Gravel Bike – Shimano GRX & 40c Tires

Frameset

• Frame: UCC 700C AL6061 Aluminum Frame

• Rear OLD: 142mm TA (12mm Thru-axle)

• Sizes: XS / S / M / L

• Colors: Epoxy Gray / Space Black

• Fork: UCC Carbon Gravel Disc Fork

• Front OLD: 100mm TA (12mm Thru-axle)

Drivetrain

• Speeds: 2×10 (20S)

• Front Derailleur: Shimano Tiagra FD-4700 2S

• Rear Derailleur: Shimano GRX RD-470 10S (Gravel-optimized, enhanced stability)

• Shifters: Shimano GRX ST-RX400

• Crankset: UCC ALLOY Hollowtech, 48/32T

• Cassette: Shimano CS-HG50-10, 11-36T

• Chain: KMC X10 10S

Braking System

• Brakes: Shimano GRX BR-RX400 Hydraulic Disc (Comparable to 105 series, durable & rough-road capable)

Cockpit

• Handlebar: UCC AL6061 31.8mm NPG

• Stem: UCC AL6061 31.8mm NPG

• Seatpost: UCC AL6061 27.2×350mm NPG

• Saddle: SELLE ROYAL Sport Saddle

Wheels & Tires

• Wheelset: UCC 28H DOUBLE WALL 700C + NOVATEC Sealed Bearing Hubs (12mm Thru-axle)

• Tires: Continental 700×40C (High-volume, comfortable, wear-resistant, suitable for gravel and dirt roads)