X-Lab RS5 Shimano 105 + Branta A35 SL Road Bike

The RS5 delivers the X-LAB riding experience in a versatile and approachable form.

Built with durable X6 aluminum alloy and a semi-integrated cockpit, it offers reliable performance, confident handling, and lasting comfort.

Whether you're discovering the sport or simply enjoying the ride, the RS5 is designed to make every mile feel smooth, responsive, and rewarding.

Technical Specifications

FRAME

XDS X6 Alloy Frame, UDH Compatible

FORK

XDS Carbon Fork, 100x12mm Thru-axle

HANDLEBAR / STEM

Branta Alloy Integrated

SEATPOST

XDS Carbon Seatpost, Aero Profile

REAR DERAILLEUR

Shimano 105 RD-R7100

FRONT DERAILLEUR

Shimano 105 FD-R7100

SHIFTERS

Shimano 105 ST-R7120

BRAKES

Shimano 105 BR-R7170

CASSETTE

CS-R9012, 12-Speed, 11-34T

CRANKSET

Branta Alloy Power Meter Crankset, 52-36T,

24mm Steel Spindle, Apple Find My Anti-Theft Technology

BOTTOM BRACKET

BSA 24mm

ROTORS

Shimano SM-RT56-S, F:160 R:160mm

CHAIN

SUMC SX12

WHEELSET

Branta A35 SL, Alloy Rims

TIRES

Branta R332, 700x32C, 60TPI

Max Tire Clearance: 38C

SADDLE

Branta R302, Steel Rails

WEIGHT

9.54 kg / 21.03 lbs (Size L)

SIZE OPTIONS

XS / S / M / L / XL