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The Diamant 140 is crafted using our most versatile frame to date—designed to stand out and encourage exploration beyond the ordinary.
The Diamant 140 is crafted using our most versatile frame to date—designed to stand out and encourage exploration beyond the ordinary.
Diamant

Diamnt 140 Stepover Adventure Gravel Bike in Mokkalatte Duotone

£1,700.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Online Returns Policy

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.


If you’d like to return an item within the standard 30-day period and it’s in a suitable condition for resale, you have two simple options:

  1. Use Your Own Postage – Arrange your own return shipping back to us.

  2. Use Our Easy In-House Returns System

    • £10 for parts, accessories, and clothing

    • £50 for bikes

To start your return, please contact us at [email protected] and we’ll send you a returns label.

Please Note: Returns will only be accepted if they arrive back to us in original new condition, with all original packaging and tags still attached.

Return Address:

Team Cycles LTD
Studio 11B
Second Avenue
Team Valley Trading Estate
Gateshead
NE11 0NF

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. Team Cycles is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on [email protected]. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Finance

Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

Diamnt 140 Stepover Adventure Gravel Bike in Mokkalatte Duotone

Season:2026

Brand:Diamant

Code:49211MOKKALATTEDUOTONE

The Diamant 140 is crafted using our most versatile frame to date—designed to stand out and encourage exploration beyond the ordinary. Whether you're chasing adventure on winding back roads or riding through the night just because you can, this is your tool to escape limitations and ride the way you've always wanted.

Created to celebrate 140 years of riding heritage, the Diamant 140 is stripped back to the essentials for pure, uncompromised fun. But don't be fooled—this adventure-ready gravel bike can be equipped with everything you need for the long haul.


Key Features

  • Lightweight and Versatile Frame
    Crafted for multi-surface riding and adaptable to a wide range of accessories.

  • Adventure-Ready Geometry
    Designed to be comfortable on long rides while remaining responsive and capable off-road.

  • Mounting Points Galore
    Fully compatible with racks, mudguards, bottle cages, bikepacking bags, and more.

  • Stripped Down to Essentials
    Purpose-built for minimal fuss and maximum freedom—but with the flexibility to customise to your style.

  • Celebratory Edition
    Developed as a tribute to Diamant's 140-year legacy, symbolising freedom, discovery, and fun.


Why Choose the Diamant 140?

  • Ideal for gravel, light trail, and adventure touring

  • Capable of commuting, bikepacking, or just weekend escapism

  • Durable and future-proof build

  • A platform for creativity and customisation

Technical Information

*Please note – spec applies to all sizes unless listed separately

Frameset
FrameAlpha Smooth Aluminum, internal cable routing, post-mount disc, replaceable dropouts, belt split, ringlock mount
ForkSR Suntour NCX32, coil spring, 75 mm suspension
Wheels
Hub frontShimano Tourney HB-QC300, centerlock
Hub rearShimano FH-QC500-MS, 32-hole, CentreLock, 12-speed, 135x5 mm QR
RimBontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve
Spokes14 g stainless steel, black
TyreSchwalbe Nobby Nic with bronze sidewall, foldable, Tubeless Easy, Evolution Line, Super Ground Compound, 62-584, 27.5" x 2.4"
Drivetrain
Rear derailleurShimano GRX RX822, long cage
CrankProWheel alloy, 42T, 175 mm
CassetteShimano SLX M7100, 10-51T, 12-speed
ChainShimano SLX M7100, 12-speed
PedalVP-536 nylon platform
Components
SaddleBrooks C17 Cambium Bold
SeatpostBontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
*HandlebarSize:M
Bontrager Elite Gravel, alloy, 42 cm width
Size:L, XL, XXL
Bontrager Elite Gravel, alloy, 44 cm width
Handlebar tapeBrooks Cambium rubber bar tape
*StemSize:M
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size:M
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Size:L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size:XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size:XXL
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length
Head setFSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
BrakeShimano GRX RX610 brake shift lever with hydraulic disc GRX RX410
Brake rotorShimano RT30, CentreLock, 180 mm
Accessories
Cargo rackRacktime Viewit
Weight
WeightL - 14.70 kg / 32.41 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

Sizing Information
size-table
SizeRider HeightInseam
M

165 - 175 cm

5'5" - 5'9"

77 - 83 cm

30" - 33"

L

175 - 186 cm

5'9" - 6'1"

82 - 88 cm

32" - 35"

XL

186 - 197 cm

6'1" - 6'6"

87 - 93 cm

34" - 37"

2XL

197 - 203 cm

6'6" - 6'8"

92 - 95 cm

36" - 37"

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