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Basso Palta GRX 12x Gravel Bike In Mystic

From:  £2,999.00
  • Frame: Carbon
  • Gears: Shimano GRX 12-speed
  • Brakes: Shimano GRX RX610 disc
  • Wheels: Miche Contact GR, Schwalbe G-One R
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Size: L
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Product Code: BX2814BL
£2,999.00
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The next frontier. The proof that adventure can be competitive, performance doesn’t require a race number, and exploration is better with adrenaline and speed lives in a single name: Palta.

Basso took their decades of road racing expertise and applied it to something altogether more liberated. The Palta is proof that adventure can be competitive, that performance doesn't require a race number and that exploration is better with speed. Compliant enough to smooth out rough terrain, yet reactive and efficient enough to be mistaken for a road bike, it leaves even the most demanding rider wondering where the compromise is.

Handmade in Italy using an optimised carbon lay-up engineered for extreme performance, comfort and impact resistance, the Palta suits 1x or 2x road or gravel groupsets with tyre clearance up to 45mm. A taller head tube allows for fewer spacers or a flush stem fit for a lower stack, while the sloped top tube provides more seatpost for additional comfort and the fork geometry delivers precise handling and effective vibration dampening. Hidden bag mounts, up to three bottle cage positions, a stem lock system and a removable polymer downtube shield for loose gravel all add practical versatility.

Frame Specs:

  • Sizes: XS (41), S (45), M (51), L (54), XL (57)
  • Compatible with: Road or Gravel Electronic and Mechanical groupsets
  • Cable Integration: Fully Integrated
  • Stem: Basso Strato Alloy
  • Brakes: Flat Mount Disc
  • Bottom Bracket: Press fit 86.5 x 41
  • Seatpost: Basso 15mm layback
  • Hanger: UDH (Universal Derailleur Hanger)
  • Headset: Fully Integrated
  • Tyre Clearance: Up to 45mm
  • Top tube hidden bolts to accommodate compatible bags + 3 bottle cage positions
  • Frame Weight: 960g
  • Fork Weight: 270g
  • Warranty: Covered under Basso's 2 Year warranty
  • Made in Italy

Bike Specifications

  • Components: Shimano GRX 12x
  • Chainset: Shimano GRX 12x
  • Disc Brakes: Shimano GRX RX610 12x
  • Disc Rotors: Shimano 105 ICE Rotors 140/160mm
  • Cassette: Shimano Deore 12x
  • Handlebar: Deda Superzero Gravel Alloy
  • Chain: KMC Silver/Black 12x
  • Saddle: Prologo Dimension RS
  • Wheelset: Miche Contact GR Disc
  • Tyres: Schwalbe G-One R TLR Folding

3B Clamp System Gen 2

A totally hidden seatpost fixing solution that is invisible on the frame, intertwining technological and aesthetic innovation. This lightweight and strong integrated clamping solution offers the additional benefit of an anti-vibration function, further improving your riding experience by elevating comfort on uneven and bumpy surfaces.

Strato Stem Option

The Basso Strato Stem is a lightweight, forged‑alloy stem designed for riders who want a stiff, responsive cockpit with fully integrated cable routing. Its sleek profile and -8 degree angle make it ideal for achieving a precise, performance-focused fit while keeping the front end clean and aerodynamic. Its standout feature is the detachable bottom plate, a major upgrade that dramatically simplifies cable installation and maintenance while preserving a sleek, aerodynamic look.

Strato Sizes Supplied

  • XS: 80mm
  • S: 90mm
  • M: 100mm
  • L: 110mm
  • XL: 120mm

Geometry

Size L
Seat Tube (A1) 540 mm
Top Tube (B) 560 mm
Reach (R) 389 mm
Stack (S) 581 mm
Seat Tube Angle (C) 73,5°
Steering Tube Angle (D) 71°
Chain-Stay Length (E) 425 mm
BB to Fork Length (F) 617 mm
BB to ground (G) 286 mm
Head Tube (H) 160 mm
Wheel Base (I) 1034 mm
BB Drop (L) 71 mm
Handlebar width out/out (M) 440 mm
Stem Length (N) 100 mm
Crank Length 172,5 mm

Measurements in mm unless marked. Source: https://bassobikes.com/en/bikes/gravel-bikes/palta

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 and eBikes will incur a £25 delivery fee.

Free Delivery On Orders Over £199.99 - When you spend more than £199.99 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

Find Out More About Returns >

Covered under Basso's 2 Year warranty
Basso Palta GRX 12x Gravel Bike In Mystic
bottom bracket
Press fit 86.5 x 41
brakes
Shimano GRX RX610 12x
cassette
Shimano Deore 12x
chain
KMC Silver/Black 12x
crankset
Shimano GRX 12x
fork
270g
frame
cable integration: Fully Integrated; brake fitment: Flat Mount Disc; tyre clearance: Up to 45mm; frame weight: 960g
handlebars
Deda Superzero Gravel Alloy
headset
Fully Integrated
rear derailleur
Shimano GRX 12x
rotor
Shimano 105 ICE Rotors 140/160mm
saddle
Prologo Dimension RS
seatpost
Basso 15mm layback
shifters
Shimano GRX 12x
stem
Basso Strato Alloy
tyres
Schwalbe G-One R TLR Folding
wheelset
Miche Contact GR Disc

* Any weights shown are based on production painted frames as pictured. Actual weights will vary with colourway, frame size and component variation. Specifications are supplied by the manufacturer and are subject to change without notice.

Please note the following size guides are a general overview and represent a rough guide to bike sizing. Each bike may deviate from these figures.


Road Bikes

SizeXXSXSSMLXLXXL
Height (cm)155 - 160160 - 166167 - 172173 - 179180 - 185186 - 191192 - 207

Mountain Bikes

SizeXSSMLXL
Height (cm)145 - 160150 - 165160 - 175170 - 185180 - 200

Hybrid & Urban Bikes

SizeXSSMLXL
Height (cm)150 - 160160 - 170170 - 180180 - 190190 - 200