OC Alu SL Handlebar RP21

The aluminum RP21 is our most rigid handlebar. Twice as stiff as most carbon bars, it is ready for the most demanding conditions.

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360mm
380mm
400mm
420mm
440mm

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Geometry chart by size
Concept	360	380	400	420	440
Width tops [mm]	360	380	400	420	440
Width drop-end [mm]	384	404	424	444	464
Flare	5º	5º	5º	5º	5º
Reach	80mm	80mm	80mm	80mm	80mm
Drop	125mm	125mm	125mm	125mm	125mm

OC Alu SL Handlebar RP21

High-performance 7050 grade aluminum and clever design help make the RP21 incredibly stiff and light for an aluminum bar. The RP21 offers a compact drop and Di2/EPS compatibility.

Compact Drop

The compact drop handlebar offers a more ergonomic position when riding on the drops.

Mounting and Cutting Marks

Subtle marks make fitting and cutting down your bars easy.

OC Alu SL Handlebar RP21

Choose Size

Handlebar

Size (mm)

Weight

Material

Color

Diameter Ø

Cable routing

Box contents

OC Alu SL Handlebar RP21

Compact Drop

Mounting and Cutting Marks