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RF01 bicycle frame

The RF01 is crafted from steel. Straightforward and powerful. Its square profiles are unusual in bikes, giving it a sharp, distinctive look while offering excellent strength and stiffness. It rides with as much confidence as it displays.

Color is an approximationBare steel

Striking design

The frame with an edge

Using 15mm square steel tubing, the RF01 carries a bold character and really makes a statement. Very uncommon in bike frame design, this over-strengthened way of building brings an aesthetic which does not go unnoticed. Combined with the absence of the classical frame shape, it really stands out.

RF01 square-section rear frame detail
RF01 frame held in its workshop building jig

The process

Designed by us, crafted for you

Every RF01 is handbuilt in our workshop in Haarlem, The Netherlands. We are using our in-house developed jigs to achieve maximal repeatability and precision. Sourcing our materials and partners locally, we strive to stay in close control of the full production process.

The details

Specifications

The RF01 is delivered as a frame only. This means that you will need to source your own components and accessories. View the specs below to match which components are compatible with the RF01.

Frame weight
4.7 kg
Head tube diameter
1 1/8 inch
Bottom bracket dimensions
BSA 40mm × 68mm
Rear axle
10x120mm
Seat tube diameter
1 inch
Seat tube clamp size
T.B.D
Material
S235JR steel
Frame size
L
Rear brake mount
None
Front type
T.B.D
Fork angle
T.B.D
Dropout type
Horizontal sliding
Max. rear tire clearance
T.B.D

Show all frame sizing and dimensions >- dropdown

RF01 frame
RF01 frame
RF01 frame

Bare.

An uncoated frame allows you to create your own livery. We deliver the canvas, you supply the paint.

Or bold.

We offer a durable powdercoated protective layer for your frame. We have pre-selected some excellent colors for you to choose from, or you could be more unique and select a custom powder color.

RF01 frame
RF01 frame
RF01 frame