B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019
B'TWIN Ultra AFGF 520 2019

B'TWIN Ultra AFGF 520 2019

Regular price £475.00
Sale price £475.00
Regular price RRP:

The suggested rider height range is based on the brand's recommendation (e.g., Trek, Specialized) for this bike model, using the sizing input provided by the seller (e.g., Medium, Large).

Please note that although these height ranges are recommended by the brands, they may not be accurate for everyone. Factors such as inseam length and preferred riding positions can affect the appropriate sizing.

If you see the label "not confirmed," it means either this brand doesn't provide recommended height ranges, or we were unable to confirm the size based on the seller's input. In such cases, you can refer to our general sizing guide below or contact us or the seller for more information.

 

General sizing

 

Please refer to the sizing charts below for road and mountain bikes. They offer a general suggested height range and are not exact. Sizing may vary across brands.

E-bikes may have sizing similar to road or mountain bikes, depending on the type of bike.

 

 

Road bike frame size (cm)

 

Height (ft and in)
XXS (47-48) 
< 5'0"
XS (49-50)
5'0" – 5'3"
S (51-53)
5'3" – 5'6"
M (54-55)
5'6" – 5'9"
L (56-58)
5'9" – 6'0"
XL (59-62) 
6'0" – 6'3"

XXL (>62)
> 6'0"

 

 

Mountain bike frame size (cm)

 

Height (ft and in)
XS (33-37)
4'10" - 5'2"
S (38-42)
5'2" - 5'6"
M (43-47)
5'6" - 5' 10"
L (48-52)
5'10" - 6'1"
XL (53-57) 
6'1" - 6'4"

XXL (58-61)
6'4" - 6'6"

 

 
Brand new
  • The bike is brand new and has never been ridden before. 
As good as new
  • This bike is relatively new and has low mileage
  • It’s been extremely well taken care of from new
  • No components have been replaced
  • All components are working correctly
  • Little to no signs of wear, up to light scratches

Good condition 

  • The bike is well-ridden but has been well cared for
  • All major components work well, no replacements required
  • Some minor components may need replacing, e.g. tyres
  • Shows mechanical and/or cosmetic wear, up to medium visible scratches
  • Could be worth getting serviced

Needs some work

  • The bike has been well ridden and some parts need replacing
  • Some components have been replaced or damaged
  • Clear signs of mechanical wear
  • Medium to heavy scratches are visible
  • Servicing is required

Frame Material
Aluminium

Frame Size
46

Groupset

Location
Stirling

Condition
Good condition

Model Year
2019

Make an Offer
Insured shipping for £69 +
Collect In Person / Test ride +
Secure payments on MyNextBike +
Payment Icon

All purchases through MyNextBike are covered by Buyer Protection
Learn More
Trustpilot

Verified Bike Listing

This seller has provided a serial number, or proof of purchase, or both. When serial number are provided, we verify the authenticity of the bikes and check against stolen bike databases. 

About this bike

Seller Description:

I bought this bike in 2019 and have used it most spring and summer weeks up until the autumn of 2022, mostly on club runs of up to 45 miles. I,very look3d after it myself and taken care to keep it in good roadworthy condition. Brakes have been recently serviced and are effective and quiet, drive train is good and functions as it should. The bike has a full Sram Rival groups etc Inc. Hydraulic disc brakes. With the new heavier saddle it weighs 9.5kg. Tyres are in good shape as are the Mavic Krysium wheels. I,very turned the stem round from its position when new to relax the riding position because it was a bit too sporty for me but that can be easily reversed.

Upgrades:

I have replaced the very light, but very uncomfortable saddle that came with it for a cheap and cheerful but comfy Selle Royale.

Damage:

The machine has some very minor dings consistent with its use. Allow these are pictured e.g the small scratches on the ends of the brake levers, and minor ding on the non drive side seat stay and the minor dings just where the seat stays are braced. The pedals are marked but fully functional.

Key Details

Category: Road
Year: 2019
Brand: B'TWIN
Model: Ultra AFGF 520
Size (cm): 46
Frame Material: Aluminium
Colour: Blue
Condition: Good condition
Proof of Ownership: No
Previous Owners: No

Technical Specifications

Frame Material: Aluminium

Frequently asked questions

I’d like to buy this item. How do I proceed?

  1. Click on the blue “Add to cart” button on the listing page, and you’ll be directed to checkout to enter your shipping address and payment details at checkout. You can pay using finance or your preferred payment method.
  2. We will contact the seller to arrange a suitable date to collect the bike. 
  3. Our specialist delivery partner will deliver the bike to you, ready to ride! No assembly is required.

I'd like to negotiate the price, how do I do this?

  1. Click the “Make an offer” button on the listing page.
  2. Enter your contact details and the amount you’d like to offer.
  3. The seller will either accept, decline or make a counteroffer. 
  4. You will receive the outcome via email so keep your eyes peeled!
  5. Once you’ve agreed on the price, you’ll be sent a payment link to complete the purchase. 
  6. Your new bike will be shipped to you!

How can I contact the seller?

If you would like to ask the seller a question about the bike, then please submit your query using the form above. The seller will receive your question by email.

If you have any questions on shipping/collections or returns, then feel free to reach out to us directly.

How long does delivery take, and how much does shipping cost?

We aim to deliver your new bike within 2-4 days* of placing an order. Here’s the process:

  1. Once an order is placed, we contact the seller to arrange a suitable date for our delivery partner to collect the bike. 
  2. The bike will then be delivered to you, typically the same day it’s been collected from the seller. 
  3. You’re ready to ride! Our couriers collect and deliver the bikes without the need for them to be disassembled.

Shipping costs are fixed at £69 no matter where you or the seller are living in the U.K.

*Please note that delivery times may be longer if the seller is not at home for the couriers to collect the bike within the 2-4 day period.

Can I collect in person?

Yes! You can collect the bike from the seller yourself. We will reveal the exact location of the seller after you've completed checkout.

Can I test ride the bike first?

If you would like to test ride the bike, then please contact us and we will arrange this with the seller. Here’s the process:

  1. We will contact the seller to confirm they’re happy to proceed with this and if so, will arrange a suitable date for the test ride.
  2. We ask you to agree to a price first and complete the checkout process as normal before your “test ride”. 
  3. At checkout please select “collect in person” and enter your payment details. 
  4. Your payment will be authorised but not captured until you’ve confirmed you’ve left with the bike. If you don’t leave with the bike, your payment will not be captured.

How does buyer protection work?

Our Buyer Protection policy is in place to prevent any mis-selling on the platform and ensure you get exactly what you paid for! If the bike arrives “not as described”, such as there is damage that wasn’t disclosed in the listing, or the specifications are wrong, then you can return it to the seller free of charge. Simply contact our support team and we will arrange this for you. To learn more, please read here.
More questions and answers