Can you help me choose the right size?

Yes. Use our geometry and sizing section as a starting point, then visit Stretton Bikes in Ashby-de-la-Zouch for sizing advice or book a bike fitting.

Do you offer Cycle to Work on this bike?

Cycle to Work may be available depending on your employer scheme. Use the Cycle to Work button above or contact us with your provider details.

Can I collect from Stretton Bikes?

Yes — collection from our Ashby-de-la-Zouch showroom is free. Every bike is safety-checked and set up before handover.

Is finance available on Basso bikes?

Finance may be available on eligible bikes up to £5,000 over 12 months. Use the finance enquiry option or ask in store for current terms.

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Basso

Venta R Magma Black Medium Ex Demo Frame

Name: Venta R Magma Black Medium Ex Demo Frame
Brand: Basso
SKU: BK270AM
Price: 1199.4 GBP
Availability: PreOrder

Available to order

Typically dispatched in 7–10 Working Days

Dispatch: 7–10 Working Days

£1,199.40

Was £1,999

40% OFF

This is an Ex-demo frame and therefore shows signs of use, please see pictures for details. This was an ex-demo bike that was sent out for review purposes and has been ridden on a small number of occasions.

Colour

Black

Size

Available to order for collection or delivery.

Free delivery on bikes over £1,000 • £60 under £1,000

Ways to pay

Free collection in Ashby-de-la-Zouch · Free delivery on bikes over £1,000 • £60 under £1,000 · England & Wales only

Independent bike shop
Physical workshop in Ashby-de-la-Zouch
Bikes professionally checked before dispatch
Secure checkout
Workshop and after-sales support

Overview

About this bike

This was an ex-demo bike that was sent out for review purposes and has been ridden on a small number of occasions. It shows minor signs of use, including light paint scuffs consistent with review riding. Upon returning to us, the components were stripped to build another bike. Please refer to the images for a full picture of its current condition.

To those who think that quality construction and long-lasting performance are only available on the most expensive builds, we have just one word: Venta. Handmade by Basso with the same extreme attention to quality and detail used to make the most premium frames in the range, the Venta represents a fantastic value proposition. Made to race, made to last, the Venta is built to give lasting performance for years to come. Your Power, your Speed: The oversized bottom bracket and down tube meet with a reinforced head tube junction to resist torsional stress and result in an extremely efficient power transfer.

No power loss to flex means more efficient riding, more energy for the final sprint and more speed for equivalent watts. Fast, smooth, no compromises: A more relaxed geometry gives additional comfort to the meticulously developed carbon layup created to confer both a reactive and comfortable structure. The straight fork and compact rear triangle make for an extra responsive handling performance, making the Venta agile enough for even the fastest most technical terrain.

This is an Ex-demo frame and therefore shows signs of use, please see pictures for details.

Specifications

Sizes: XXS (45), XS (48), S (51), M (53), L (56), XL (58), XXL (61)
Frame weight: 910g

Why you'll love it

Basso engineering with a focus on ride quality and reliability.

Supplied with professional setup and safety checks from Stretton Bikes.

Expert sizing advice and after-sales workshop support in Ashby-de-la-Zouch.

Who it's for

Ideal for 1

Road riding

Ideal for 2

Sportives and club rides

Ideal for 3

Fast rolling lanes and long distances

Key technology & features

Suspension

Hardtail

Basso Venta R Magma Black Medium Ex Demo Frame — riding on UK trails and lanes

Built to ride

Basso Road performance

Premium bikes, expert setup, and Midlands riding from Stretton Bikes in Ashby-de-la-Zouch.

Sizing

Need help choosing your size?

Available sizes: MColours: Black

Need help choosing your size?

Basso do not publish official rider-height size recommendations. Choosing the correct frame depends on your height, inseam, flexibility, riding style and fit preference.

Get in touch and we will happily recommend the correct size before you order.

Contact Stretton Bikes

View Full Geometry+

Reach, stack, seat tube, head angle, chainstay, wheelbase, BB drop, standover, effective top tube, and seat angle measurements.

Geometry details available on request.

Delivery & collection

Collection

Collect free from our Ashby-de-la-Zouch showroom. Bikes are fully inspected and safety-checked before handover.

Delivery

Free delivery on bikes over £1,000.
Bikes under £1,000: £60 delivery.
Delivery available to England and Wales only.

Why buy from Stretton Bikes

Authorised dealer for Mondraker, Basso, Marin and Gusto

Showroom and workshop in Ashby-de-la-Zouch, serving the Midlands

Professional bike fitting and independent advice

Cycle to Work and finance enquiries handled personally

Every bike safety-checked before handover

Workshop Bike fitting Contact

FAQs

This bike is available to order. Lead times vary by brand and size — we will confirm when you enquire.

Product details

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Road bike buying guide

Practical buying advice from Stretton Bikes.

All buying guides

Expert advice on mountain, road, gravel and e-bikes.

Bike shop Ashby-de-la-Zouch

Visit our Midlands showroom or enquire online.

Bike fitting

Professional fit consultations in store.

Workshop services

Servicing, repairs, and Bosch e-bike support.

Finance options

Spread the cost of your new bike.