Diamant Nhoma
Our gravel bikes
I want to ride free
The Diamant Nhoma is an equipped gravel bike with a focus on everyday life and long-distance travelling. This means: pannier rack, lights, mudguards and even a kickstand are included as standard. Find out more – we mean that literally in the case of the Nhoma.
New for 2026: We are offering the Nhoma in two versions. The Nhoma Pro has exactly the same specifications as in 2025. The new Nhoma Plus is the perfect choice for budget-conscious buyers.
Key features – What all Nhoma models offer
Dynamic
You ride the Nhoma with a drop bar and experience variable sporty riding positions for a modern and dynamic riding experience.
Fond of travelling
Many pairs of eyelets also make it possible to attach accessories such as bottle cages, frame bags, drybags and locks.
Load-bearing capacity
The Clever Rack creates numerous transport options for light and heavy luggage on the Nhoma.
Rough
The indestructible aluminium fork on the Nhoma allows the individual use of large tyres up to 29×2.0‘ and wide tyres up to 27.5×2.6’.
Versatile riding
You won’t be riding the Nhoma Plus or the Nhoma Pro on the Unbound Gravel in competition. But you don’t have to change anything to ride it to work this week and then go travelling for a week, two months or a whole year next week.
Gears & Lights
Direct
The Nhoma Pro is equipped with a 1×12 derailleur from the Shimano GRX groupset. This delivers pure gravel performance – perfect for detours into the woods or rides on unpaved trails. The Nhoma Plus features the tried-and-tested 1×11 gravel drivetrain from the Shimano CUES groupset.
Bright
On the Nhoma Pro, the front dynamo powers a 205-lumen Supernova light and supplies a Spanninga rear light. The Nhoma Plus is equipped with Herrmans lighting. Both rear lights have a practical parking light function.
Face the facts
Why is the Nhoma better than other equipped gravel bikes? Because it is built for every form of freedom. Leave your fingerprint.
We challenge you to ride it to the ends of the earth. Send us a postcard when you’ve found it. Your freedom: never let it be taken away.
Nhoma Gravelbikes – FAQ: Everything you need to know
The Nhoma is an equipped gravel bike. We offer it in two versions:
The Nhoma and Mahon use the same frame platform. The names are a palindrome to each other and thus tell of their relationship. However, the orientation of the two models differs greatly. Nhoma are bikes with a drop bar, which we equip for sporty use. Mahon are bikes with flat handlebars that enable an active but comfortable riding style. Mahon and Nhoma are like fraternal twins.
- Stepover: M, L, XL, XXL
We measure the frame height as the distance from the centre of the bottom bracket to the top of the seat tube. We recommend that all customers take a test ride and seek professional advice from our dealers.
The Nhoma weighs 14.4 kg and has a permissible total weight (bike, rider and load) of 136 kg.
The Nhoma Pro is fitted with a Shimano drivetrain (1×12 GRX). The Nhoma Plus is fitted with a 1×11 derailleur from the Shimano CUES groupset.
The Nhoma is equipped with a rigid fork. Suitable suspension forks can have up to a maximum of 100 mm suspension travel.
Tires up to 50-622 or 65-584 are compatible. Narrower tires can therefore have a larger rim diameter. Make sure that there is at least 6 mm clearance between the tires and other parts (e.g. fenders and their hardware).
The Clever Rack can carry up to 25 kg. In any case, the rider must make sure that the total vehicle weight limit (bike, rider and load) of 136 kg is not exceeded.
Most bags in the market will fit. For a particularly good fit, on the sides we recommend the Ortlieb BackRoller Classic panniers. At the top, any MIK-compatible bags or accessories will fit best. Please note that mounting the accessories on one or both sides of the rack (instead of the top) will result in the best, most stable ride experience.
There are five pairs of eyelets on the frame. Two: one on the seat tube and one on the down tube. The rigid fork on the Nhoma also offers options for attaching accessories on the left and right.
Yes, the Nhoma is equipped with fenders and the Clever Rack.
Yes, the Nhoma Plus and the Nhoma Pro have dynamo-powered front and rear lights. Both rear lights have a handy parking light function. The Nhoma Plus is fitted with Herrmans lights, whilst the Nhoma Pro is fitted with Supernova/Spanninga lights.
Yes, on any of the mounts for waterbottle cages where it may fit. Follow the instructions for your specific accessory to protect your bicycle from harm, and make sure that it doesn’t obstruct steering.
Yes, you can use the Abus 4650L or 4750L ring lock, for example. The Abus lock is available in a version with a removable key and one with a non-removable key.
Yes, a child seat can be mounted on the seat tube of the frame (not the seat post), in observance of the pertaining sections in the Diamant Owner’s Manual. Transport of children is done at own risk; follow the instructions for your specific accessory to protect your bicycle from harm. In any case, the rider must make sure that the total vehicle weight limit (bike, rider and load) of 136 kg is not exceeded.
No, we strongly advice against this type of child seats.
Yes, in observance of the pertaining sections in the Diamant Owner’s Manual. Use of trailers is done at own risk; follow the instructions for your specific accessory to protect your bicycle from harm. If you are unsure, contact your Trek bike shop. In any case, the rider must make sure that the total vehicle weight limit (bike, rider and load) of 136 Kg is not exceeded.
