Mahi Mahi disk brake wheels – ltd edition

£879.00 £718.00

The Mahi Mahi disk wheels offer a perfect balance of light weight and power-saving aerodynamic profile. Our in-house hand-built quality, high performance hubs and Sapim CX-Ray spokes add up to an unbeatable wheelset for racing or all-round riding, on or off-road.

build time for this wheelset: 5 days
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SKU: JRA_MM_8-2 Category: Tags: ,

A limited edition version of our most popular carbon road disk wheelset, our 40mm Mahi Mahi rim is now available in a semi-gloss finish with a new decal design in 2 colour options; grey and light blue.

The 40mm deep disk-specific rim design allows for optimised aerodynamics while the low weight is an important part of the lively, responsive feel and streamlined performance of these wheels in all weather conditions. As with all our wheels they are handbuilt by us in our York workshop for perfect build quality every time with a choice of hub colours and spoke nipples for the perfect fit with your bike. As standard we build these wheels onto our lightest, most popular hub choice, the centerlock disk straight-pull version. Please contact us if you would like these wheels built onto any of our other hubs.

  • Mahi Mahi 40 rim profile

40mm carbon rims

internal width: 22mm
external width: 29mm
depth: 40mm
bead hook: semi-hook
material: UD matt carbon weave
finish: semi-gloss black finish
decal: water transfer
The rim is optimised for best aerodynamic performance with tyres measuring around 25-28mm, while the 22mm width allows for lower tyre pressures without increasing rolling resistance – we recommend 60-80psi for most riders.

straight-pull hubs

bearings: stainless steel
finish: matt shot blasted
decal: laser etched with scribble design

Key components

hubs : JRA straight-pull hubs hubs with laser etched (please contact us for dynamo or J-bend hubs)
rim : JRA Mahi mahi 40 carbon rims – 24 hole
spokes : Sapim CX-Ray straight-pull black spokes
nipples :  Sapim aluminium or brass secure-lock nipples
weight: pair 1483 g (front 685g / rear 798g)
freehub: Shimano 11 speed or Campagnolo 12 speed are included in base price. All other freehubs are available at extra cost.

rider weight limit: 90kg other hubs with a higher rider weight limit are available.
recommended tyre widths: 25mm – 34mm

Additional information

rim material & finish
material

carbon
rim data
external rim width

30.5mm
internal rim width

22mm
wheel size

hole count

info
brand

Just Riding Along
range

More
front lacing pattern

2 cross
rear lacing pattern

2 cross
riding type

timescale

custom
Weight

1500 g

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