Dartmoor Rocbird Trail EVO 29/27,5 -  

The Evo version of the Rocbird Trail offers a perfect balance between the quality of components and the price of the bike! With a 140mm frame travel and the Rock Shox suspension including Lyrik Select Charger RC fork and Deluxe Select R shock, it's a great platform to start your singletrack adventures. 11-speed Shimano Deore drivetrain, 4-piston Magura MT Thirty brakes, and the top-level Maxxis Dissector/Aggressor Exo/Exo Plus tires make this bike the best deal for those who prefer to spend money on trips and adventures. Rocbird is taking the best from the idea of the mixed wheels – 29" in the front giving more comfort when riding fast through the rough terrain and 27.5" in the rear as it is more maneuverable and fun, especially in tight corners.

Main Features:

• 150/140mm front/rear suspension travel
• Dartmoor Rocbird aluminum frame with 140mm travel, Boost rear end, and SRAM UDH hanger
• Rock Shox Lyrik Select RC fork with Charger damper
• Rock Shox Deluxe Select R shock
• Shimano Deore 5100 11-speed drivetrain with 11-51T cassette
• Efficient Magura MT Thirty brakes with 4-piston caliper and 180mm rotors
• Top-level tubeless-ready Maxxis Dissector/Aggressor tires
• Oversized 31.8mm cockpit with 800mm wide Nitro Hi handlebar, ultra-short Beetle stem, and new Maze Pro grips

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Specification:

• Wheel size: 29"/27.5"
• Frame: glossy Red Devil, AL 6061-T6, travel 140mm
• Frame size: Small, Medium, Large
• Fork: Rock Shox Lyrik Select Charger RC 29", Boost, travel 150mm, axle 15mm, tapered
• Shock: Rock Shox Deluxe Select R, 185x50mm
• Shock Hardware: 22.2x8mm/Trunnion
• Headset: Dartmoor Blink OEM
• Deraillerur: Shimano Deore RD-M5100 1x11
• Shifter: Shimano Deore SL-M5100-R, 11-speed
• Brakes: Magura MT Thirty, 4-piston brakes, rotors 180mm
• Crankset: Shimano Deore FC-5100
• Chainring: 30T
• Cassette: Shimano CS-M5100-11, 11-51T
• Chain: KMC X11
• Pedals: Dartmoor Vibe
• Rims: Dartmoor Patrol 29" (front) / Patrol 27.5" (rear), 32H, F/V, tubeless ready
• Front Hub: Dartmoor Reel Boost 110x15mm, 32H
• Rear Hub: Dartmoor Reel Boost 148x12mm, 32H
• Front Tire: Maxxis Dissector, 29X2.4, WT, Foldable, EXO
• RearTire: Maxxis Aggressor, 27.5X2.5, Foldable, EXO
• Handlebar: Dartmoor Nitro Hi 800mm, Ø31.8mm
• Stem: Dartmoor Beetle, Ø31.8mm
• Grips: Dartmoor Maze Pro
• Saddle: Dartmoor Leaf
• Seatpost: X-Fusion Manic 170mm (L) / 150mm (M) / 125mm (S), Ø30.9mm
• Weight: 15.7 kg (w/o pedals)
• Color: glossy Red Devil

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Geometry for Coil or Air shock
The modern progressive geometry of the Rocbird allows for a bottomless feel at the end of the curve, accommodating both, spring and air shocks. Each type of shock has its advantages, so the choice depends on personal preference and how the rider prefers their suspension. We aim to accommodate Rider Your Way in all aspects.

Progressive suspension
The Rocbirds' high leverage ratio at the start of travel helps overcome friction, making the initial part of the ride smooth. Towards the end of the stroke, increased progression provides resistance against bottoming out, ensuring the bike can handle any challenges you encounter.

Rider, it’s your way
Are you torn between riding in bike parks or tackling challenging enduro trails with roots, rocks, and mud? The Rocbird can help you with its replaceable shock mount, which allows you to use two different sizes of shocks. This means you can adjust the frame travel to 160mm or 140mm, accommodating various riding styles and preferences.

UDH compatibility
Rocbird frames are fully compatible with SRAM Universal Derailleur Hanger (UDH) and Eagle Transmission drivetrains.

Custom chainstay and downtube protection
Our custom bicycle frame protectors are made of thick thermoplastic elastomer material, providing excellent protection against scratches, dents, and impacts. The ribbed pattern design adds durability, and these protectors are specifically tailored to fit Rocbirds frames, offering maximum protection without sacrificing aesthetics.

Screw-in bottom bracket with ISCG adapter
All Rocbird frames use screw-in bottom bracket type, as we believe it's the best type of BB for MTB frames, because of their durability and easier maintenance. Also, Rocbird frames, thanks to a special cut on the BB shell, can use a dedicated ISCG05 mount, which can be purchased separately. This allows riders to add a chain guide and bash guard, leaving the option open for personal preference.

Fully internal routing
Yes, we know that mechanics hate it, but we all want clean, nice-looking bikes. This feature makes all frames at least 10% more stylish.

High-end bearings on all pivots
All bearings in our full suspension frames feature extra dedicated custom sealing for enhanced protection against dust, dirt, and moisture. Red Mobil grease provides effective lubrication over extended periods, ensuring minimal friction and optimal performance. MAX-type bearings provide over 30% more load capacity than caged bearings.