Dartmoor frames

How to choose a Dartmoor frame by model and riding style

Primal and Hornet | Bluebird, Blackbird and Thunderbird | Jibbird | Two6Player and Streetfighter | Junior frames | Compatibility

Dartmoor frames are not one universal group of bike frames. Within the same brand, you will find trail hardtail frames, enduro and freeride full-suspension frames, dirt jump and pumptrack frames, street models and junior frames. That is why choosing the right frame is not only about size or colour. The first question should always be what type of bike you want to build and where the frame will be ridden most often.

The most common Dartmoor model families include Primal, Hornet, Bluebird, Blackbird, Thunderbird, Rocbird, Jibbird, Two6Player, Shine, Streetfighter and junior models such as Rocbird Junior, Blackbird Junior, Hornet Junior or Sparrow Junior. Each of these frames has a different purpose, geometry logic, suspension travel, wheel size and component compatibility.

Dartmoor Primal and Hornet: trail hardtail or more aggressive frame?

Dartmoor Primal is a logical choice for riders who want to build a versatile trail hardtail. Models such as Dartmoor Primal 29, Dartmoor Primal 27.5, Primal 29 V.2 or Primal 27.5 V.2 make sense when the frame needs to handle regular trails, technical sections, longer rides and sharper riding without turning the bike into a full enduro build.

The difference between Primal 29 and Primal 27.5 is mainly in how the bike feels on the trail. The 29-inch version is more stable, carries speed better and rolls more confidently over roots, rocks and rougher terrain. The 27.5-inch version feels more playful, is easier to lift into manuals and suits riders who want a shorter, livelier and more responsive bike.

Dartmoor Hornet and Dartmoor Hornet Pro are aimed at more aggressive use. If Primal is the more versatile trail hardtail, Hornet is the tougher option for riders who expect jumps, steeper sections, bikepark use or rougher treatment. With models such as Hornet, Hornet Pro or Hornet 26, it makes sense to check the intended use, wheel size, recommended fork travel and rear axle compatibility.

Bluebird, Blackbird, Rocbird and Thunderbird: full-suspension Dartmoor frames

If you do not want a hardtail frame, but a base for a full-suspension MTB build, models such as Dartmoor Bluebird, Blackbird, Rocbird or Thunderbird come into play. These frames differ not only in suspension travel, but also in whether they are intended for trail riding, enduro, bikepark use or freeride.

Dartmoor Bluebird 29 and Dartmoor Bluebird 27.5 make sense for trail and all-mountain use. They are suitable for riders who want a more comfortable and more controlled frame than a hardtail, but do not need the most aggressive enduro or freeride platform. Bluebird is therefore the more reasonable option for longer trails, regular off-road riding and more versatile use.

Dartmoor Blackbird 29 and Dartmoor Blackbird 27.5 move more towards enduro use. Blackbird is better suited to faster descents, steeper trails and riders who want a full-suspension frame with more reserve in rough terrain. The Blackbird 29 version will feel more stable and composed at higher speed, while Blackbird 27.5 can feel more playful and easier to move around.

Dartmoor Rocbird is a modern enduro platform for riders who want a fast and capable bike for more demanding terrain. When choosing, it makes sense to compare it mainly with Blackbird and Thunderbird. Rocbird is focused on enduro riding, while Thunderbird moves even further towards superenduro, freeride and bikepark use.

Dartmoor Thunderbird FR, Thunderbird Superenduro and Thunderbird CF are frames for a more aggressive riding style. If you are looking for a Dartmoor frame for bikeparks, steep lines, jumps and harder riding, Thunderbird will be a more logical direction than Bluebird. With these frames, it is especially important to check fork compatibility, headset standard, shock size, rear end specification and the overall purpose of the build.

Dartmoor Jibbird: a playful frame for jibbing, park riding and jumps

Dartmoor Jibbird deserves its own place because it is not just another enduro frame in the range. Jibbird is a playful full-suspension frame for riding where agility, jumps, tricks, park lines and a more playful bike feel matter most. When someone searches for a Dartmoor Jibbird frame, they are usually not looking only at suspension travel, but mainly at whether the frame will feel lively enough.

Compared with Rocbird, Jibbird is more focused on jibbing and freeride-style riding. It makes sense for riders who do not want a long, race-oriented enduro bike, but rather a shorter and more agile frame for jumps, transfers, manuals, park riding and playful trail moves. If your priority is speed and stability on longer enduro stages, Rocbird, Blackbird or Thunderbird will be a more logical choice. If you want a bike that encourages you to play with the terrain, Jibbird makes more sense.

The practical difference is most noticeable when pumping transitions, changing direction, taking off and controlling the bike in the air. With a frame such as Jibbird 27.5, the goal is not only maximum speed in a rough descent, but a combination of suspension support, playfulness and control on landings.

Two6Player, Shine and Streetfighter: dirt jump, pumptrack and street

Models such as Dartmoor Two6Player, Two6Player Pro or Two6Player Pump belong to a different category than Primal or Blackbird. These are not frames for a universal trail bike, but for dirt jumping, pumptrack riding, jumps and technical riding in a compact space. A short and strong frame, good bike control in the air and durability under repeated impacts are the key factors here.

A Dartmoor Two6Player frame makes sense for riders building a dirt jump or pumptrack bike and not looking for a regular MTB hardtail. If you want to ride classic trails and longer off-road routes, Primal or Hornet will be more suitable. If your focus is jumping, pumptracks and bike control on take-offs, Two6Player is the more precise choice.

Dartmoor Shine belongs to the slope / dirt style of riding, while Dartmoor Streetfighter is more focused on street and funbike use. These models make sense when you are not choosing a frame for comfort on long rides, but for durability, simplicity, manoeuvrability and the ability to handle tricks, jumps or urban obstacles.

Junior Dartmoor frames: smaller size does not mean weaker purpose

Dartmoor also offers junior frames such as Rocbird Junior 27.5/26, Rocbird Junior 26/24, Blackbird Junior, Hornet Junior or Sparrow Junior 27.5/26 and Sparrow Junior 26/24. With these models, it is important to consider not only the rider’s age, but mainly height, body proportions, riding style and whether the frame is intended for a first more capable bike build or for real trail and enduro riding.

Junior frames often use wheel combinations such as 27.5/26 or 26/24. In practice, this helps younger riders get a more capable geometry without making the bike too long, too tall or difficult to control. That is why it is not enough to look for a “junior Dartmoor frame” in general. The terrain, rider height and expected progression matter just as much.

What to check when choosing a Dartmoor frame

• Riding style: First decide whether you are building a trail hardtail, enduro full-suspension bike, bikepark bike, dirt jump bike or junior build. Primal, Hornet, Blackbird, Thunderbird, Jibbird and Two6Player do not serve the same purpose – each model has different geometry and a different riding character.
• Wheel size: Dartmoor frames appear in 29", 27.5", 26" versions, as well as in mullet or junior 27.5/26 combinations. A 29-inch wheel helps with stability and rollover, 27.5" feels more playful, and 26" mainly makes sense for dirt, street and pumptrack bikes.
• Hardtail vs full suspension: Hardtail frames such as Primal or Hornet are simpler, easier to maintain and give a more direct riding feel. Full-suspension frames such as Bluebird, Blackbird, Rocbird, Thunderbird or Jibbird offer more control in rough terrain, but require the correct shock, pivot maintenance and a more precise suspension setup.
• Geometry and frame size: Do not look only at S, M, L or XL sizing. Reach, chainstay length, head angle and standover height also matter. A more aggressive frame can be more stable on descents, but less agile in slow technical sections.
• Component compatibility: If you are not building the bike completely from scratch, check the rear axle, hub spacing, bottom bracket, headset, seatpost diameter, dropper post routing, recommended fork travel and, on full-suspension frames, the shock size. This is where most problems appear when moving parts from an older bike to a new frame.
• Future upgrades: If you know you will upgrade the bike over time, choose the frame according to the long-term build, not only according to the parts you already have. Frame standards are much harder to change later than brakes, drivetrain or cockpit parts.

In practice: if you want a versatile trail hardtail, start with Dartmoor Primal. If you want a tougher hardtail for more aggressive riding, Hornet makes more sense. For a trail full-suspension build, look at Bluebird; for enduro, consider Blackbird or Rocbird; for bikepark and freeride, Thunderbird is the more suitable direction. If you want a playful full-suspension build for jibbing and park riding, focus on Jibbird. For dirt jump and pumptrack use, the logical choice is Two6Player, or other dirt and street models such as Shine or Streetfighter.