3D printed Race Days grips with mesh

3D printed grips · EPU 41 resin

3D grips for MTB Race Days

22 to 30 grams the pair. The mesh soaks up the buzz that ends up numbing your hands, and it grips just as well in the rain as it does four hours in.

€75,00 VAT included · Shipping separate
I'd rather check my measurements first

Recognized by Carbon. They're made with the same EPU 41 resin as adidas midsoles, printed on Carbon's machines.

Catalog product: 14 days to return it if it doesn't convince you. See terms

The photos, up close

3D printed Race Days grips with mesh
Puños Race Days de CarboXtrem impresos en 3D, el par completo
Par de puños Race Days de malla 3D para manillar plano
Puño Race Days montado en el manillar de una bicicleta de montaña
Puños Race Days montados en una MTB, detalle de la zona de agarre
Manillar de MTB con los puños Race Days de CarboXtrem montados

What they weigh

22 gr

Each grip, in the lightest version. The mesh is the grip and the cushioning at once, so there's no solid rubber adding weight and no padding that flattens with use.

And it doesn't seal up: being an open lattice, your hand breathes and the sweat doesn't stay inside.

Studio shot of the Race Days grips, mesh in detail

Before you fit them

Will they fit my bike?

They go on a 22.2 mm straight bar, the mountain bike one. They don't work on road or gravel bars: the shape is different there and so is the diameter.

  1. Check your handlebarStraight and 22.2 mm at the ends: mountain or city. They don't fit road or gravel bars.
  2. Take off the old gripsA little compressed air or alcohol and they come off without a fight.
  3. Fit them and tightenThey have a clamp: they won't twist even with wet hands.
  4. DoneNo glue, no hairspray. You can take them off again whenever you want.

Don't know whether they fit you? Send us a photo of your handlebar and we'll confirm it before you buy.

Ask if they fit me
The Race Days grips fitted on the handlebar

Spec sheet

The numbers

Weight
22–30 g the pair
Material
EPU 41 (Carbon DLS)
Structure
Voronoi lattice
Handlebar
22.2 mm straight bar (MTB)
Fixing
Aluminium clamp
Skin contact
ISO 10993-10
Temperature
Flexes down to −10 °C
Shipping
48 h, in stock

Full spec

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Designed with the most advanced lattice-building software

CarboXtrem, leaders in 3D printing for high performance cycling

At CarboXtrem we specialise in 3D printed cycling components for people who don't settle for standard.

We design and make Aero aerobars, grips, saddles and other key parts to the millimetre, with materials such as carbon fibre and EPU 41 resin, used by leading brands such as Specialized and adidas.

Every part is fitted to your body, your bike and your discipline (road, triathlon, gravel). No generic sizes. No pain. Just performance.

How does your order work with CarboXtrem?

STEP 1: Buy online and talk to us directly

After your purchase, we contact you on WhatsApp to start the custom process. No complicated forms, no waiting.

STEP 2: We guide you through taking your measurements

We send you visual instructions to gather the data we need for the product you bought.

For aerobars:

  • Height and weight
  • Your arm measurement from your bike fit
  • Exact measurements of your handlebar

The whole process explained step by step with pictures.

STEP 3: We check everything and make it precisely

We compare your data against our database of models. We've made parts for almost every model and brand out there, and for most body types.

If something doesn't add up, we tell you before making it.

Then we make your product 100% to measure with Carbon3D technology (aerobars, grips, saddle, and so on).

⏱ Manufacturing time: 2 weeks.

STEP 4: Receive it, fit it and ride

Express shipping in 24–48 h.

You have support on WhatsApp or by video call to help you fit your kit properly.

We also send you installation videos.

★★★★☆ 4,5

100 Trustpilot reviews from people who race with these parts fitted.

Read the reviews Leave my review →

Fit guarantee

If something doesn't fit once mounted, we adjust it. No arguments.

You talk to the maker

No sales rep in between. The workshop answers.

Shipping across Europe

Worked out in the cart by destination. Mainland Spain €12.

From the same family

Ver mtb grips →
Guardamanos Carboxtrem

Handguards for Enduro, Downhill and MTB

€60,00

Unsure whether they fit?

Send us a photo
of your handlebar

The workshop answers you. If your bar isn't a 22.2 mm straight one, we'll tell you before you buy.

Talk on WhatsApp
3D Printed Grips€75,00
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