Lún GRAPID 2

Race-ready speed and adventure-driven durability in one high-performance gravel wheelset. GRAPID 2 combines a 45 mm aerodynamic profile with a light 1,414 g system weight, broad 44-70 mm tire compatibility, and a durable steel ratchet hub for confident control across fast gravel, rough fire roads, and multi-day routes.

Key specifications

• Toray T700, M40 and T1100 carbon construction
• 45 mm front and rear rim depth
• 32 mm internal width and 38 mm external width
• Approx. 1,414 g wheelset weight
• PILLAR 1420 steel spokes, 21 front and 21 rear
• Performance-tuned 2:1 spoke lacing front and rear
• S&S steel bearings with a hardened steel 36T ratchet system
• For 44-70 mm gravel tires
• Tubeless ready and clincher compatible
• Maximum tire pressure: 60 psi

LÚN / Carbon gravel wheelset

GRAPID 2

Wide-rim support. A 1,414 g carbon wheelset. Made for gravel.

Wheelset weight1,414g

Rim depth45mm

Internal width32mm

Recommended tire width44-70mm

Technical data.

Every dimension. Every component. One clear specification.

Rim

ModelD45

FinishMatte carbon / white logo

Carbon fiberT700 / M40 / T1100

Depth, front / rear45 / 45 mm

Internal / external width32 / 38 mm

Wheel system

Wheelset weight1,414 g

SpokesPILLAR 1420 steel

Spoke count, front / rear21 / 21

Lacing, front / rear2:1 / 2:1

BearingsS&S steel bearings

Hub mechanism36T steel ratchet

Compatibility

BrakesDisc brake

Recommended tire width44-70 mm

Tire typesTubeless / clincher

Maximum tire pressure60 psi

Freehub bodiesShimano / XDR / Micro Spline / Campagnolo / N3W

60 psi is the wheelset maximum, not a recommended riding pressure. Follow the lower pressure limit specified by the wheel and tire manufacturers.

Wide by design

More room for gravel.

A 32 mm internal rim gives high-volume tires a wider foundation for support on loose ground.

32mm internal width

Support for bigger tires.

Designed around 44-70 mm tires, with a wide platform to support the tire through corners and over rough surfaces.

Set up for lower pressures.

Pair your tire choice and riding pressure with the terrain, rider load and tire manufacturer’s guidance.

See tire specifications

At the heart of the wheel.

A 36-tooth steel ratchet, S&S steel bearings and five freehub body options.

36T steel ratchet.

A steel ratchet mechanism sits at the center of the rear hub, with S&S steel bearings throughout the wheel system.

Your drivetrain. Your freehub.

Shimano, XDR, Micro Spline, Campagnolo and N3W bodies are available. Match the body to your cassette interface.

Carbon rims.
Steel spokes.

T700, M40 and T1100 carbon fiber form the 45 mm rim. PILLAR 1420 steel spokes complete the build.

Spokes per wheel21

Front and rear lacing2:1

A closer look

The matte finish.

Subtle carbon surfaces. A white LÚN signature. GRAPID, in the details.