Bombtrack Beyond+

$2,499.99

Free shipping on bicycles priced over $1500 (within the lower 48).

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If you’re looking for a rigid adventure bike that you can also chuck around in the woods and isn’t phased by technical singletrack, then our Beyond+ is spot on. Starting with a double butted steel suspension corrected frame with a quad-butted ovalized downtube and matching Seido Steel BPS fork, this is the 4 x 4 of the Beyond line, capable of swallowing huge 27.5 x 2.8’’ WTB Ranger rubber on wide 35 mm rims for that go anywhere experience.


Overview

If you’re looking for a rigid adventure bike that you can also chuck around in the woods and isn’t phased by technical singletrack, then our Beyond+ is spot on. Starting with a double butted steel suspension corrected frame with a quad-butted ovalized downtube and matching Seido Steel BPS fork, this is the 4 x 4 of the Beyond line, capable of swallowing huge 27.5 x 2.8’’ WTB Ranger rubber on wide 35 mm rims for that go anywhere experience.

Both frame and fork come with multiple mounting points, including offset triple cage mounts on the seat stays and forward-facing mounts on the fork for maximum clearance. SRAM SX Eagle will get you wherever you are going with its 11 – 50T cassette and Sram Level brakes with a 200 mm front rotor will haul you and your cargo back down to earth if you get a little carried away. Load it up and head off anywhere.

Features

Frame:

  • Made from 4130 chromoly steel, double butted for strength and weight efficiency.
  • Features through-axle compatibility, mounts for racks and fenders, Boost spacing for larger tires, and is ready for a stealth dropper post. The bottom bracket shell is a standard 73 mm BSA.

Fork:

  • Constructed from Seido BPS 4130 chromoly steel with double butted blades, ensuring durability and reduced weight.
  • It’s designed for a 1.1/2” to 1.1/8” headset, with mounts for fenders, racks, and triple cages. Additionally, it has internal routing for a hub dynamo cable.

Brake Levers:

  • Sram Level T hydraulic, offering reliable and adjustable braking power.

Shifter:

  • Sram SX-Eagle, a 12-speed shifter providing a wide range of gears for varying terrains.

Brakes:

  • Sram Level T hydraulic disc brakes, known for strong stopping power and low maintenance.

Crankset:

  • Truvativ Stylo 6K aluminum crank with Boost DUB technology for a strong, stiff, and light crank system.

Bottom Bracket:

  • Sram DUB BSA with a shell width of 73 mm, compatible with the Boost system.

Cassette:

  • Sram PG-1210 Eagle, a 12-speed cassette with a gear range of 11 to 50 teeth, suitable for steep climbs and fast descents.

Rear Derailleur:

  • Sram SX Eagle featuring a clutch mechanism and long cage design to handle the 12-speed setup and maintain chain tension.

Hubs:

  • Seido Grad Boost, sealed for protection against the elements, with an HG driver and compatibility with 6-bolt disc brakes.

Rims:

  • WTB ST i35, double-walled for extra strength, TCS 2.0 for tubeless setups, and 32 holes for the spokes.

Tires:

  • WTB Ranger TCS TOUGH / Fast Rolling, 27.5” x 2.8”, wide for stability and comfort, tubeless-ready for a smoother ride and better puncture protection.

Specs

Bottom Bracket:

  • Type: BSA
  • Width: 73 mm

Headset:

  • Standard: ZS44 / 28.6 (top), EC44 / 40 (bottom)
  • Crown Race Angle: 45°

Fork:

  • Steerer Inner Diameter: 25.4 mm
  • Max Tire Clearance Without Fender: 29” x 3.0”

Frame:

  • Max Tire Clearance Without Fender: 29” x 3.0”

Drivetrain:

  • Max Chainring Size for 1x Setup: 32 teeth
  • Chainline: 52 mm

Seat Post:

  • Diameter: 30.9 mm
  • Length: 400 mm
  • Offset: 0 mm

Seat Clamp:

  • Diameter: 34.9 mm

Front Derailleur:

  • Clamp Diameter: 34.9 mm
  • Compatibility with Frame: No

Brakes:

  • Mount (Front): Post Mount (PM) for 6” rotors
  • Mount (Rear): International Standard (IS)
  • Max Rotor Size (Front): 203 mm
  • Max Rotor Size (Rear): 180 mm

Thru-Axles:

  • Front: 15 mm x 110 mm, 1.5 thread pitch
  • Rear: 12 mm x 148 mm, 1.5 thread pitch

Standards:

  • Testing: ISO for mountain bikes (MTB)

Crankarm:

  • Length: 170 mm for sizes S – M, 175 mm for sizes L – XL
  • Q Factor (distance between the pedals): 172 mm

Crank:

  • BCD (Bolt Circle Diameter): Direct mount, compatible with Sram
  • Chainring Offset: 3 mm
  • Chainline: 52 mm

Wheels:

  • Spoke Length (Front): 274 mm, 275 mm
  • Spoke Length (Rear): 275 mm, 273 mm
  • Spoke Count: 32 front and rear
  • ERD (Effective Rim Diameter): 568 mm
  • PCD (Pitch Circle Diameter) for Hubs: 58 mm both front and rear
  • Hub Flange Distance / Offset: 61.5 mm front, 58.3 mm rear

Stem:

  • Length: 50 mm
  • Angle: 3°

Headset Spacers:

  • Combination: 1 x 10 mm, 2 x 5 mm

Warranty

All Bombtrack bicycles are backed by warranty against defects in material and manufacturing.

Please see Bombtrack’s Warranty Page to review their limitations.