BEYOND+

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. 

 

MATT BLUE

HIGHLIGHTS

"Lively when ridden unloaded, the Beyond+ remains stable once laden with bikepacking bags."

SPECIFICATIONS

ModelBEYOND+
Color 1Matt Blue
Color 2-
Frame4130 double butted crmo, TA, rack / fender mounts, Boost spacing, stealth dropper ready, 73 mm BSA BB shell
ForkSeido BPS 4130 crmo, double butted blades, 1.1/2'' - 1.1/8'',
fender / rack / triple cage mounts, internal hub dynamo cable routing
HandlebarBombtrack Trail flat bar, 31.8 mm, 9° backsweep, 4° upsweep, 7 mm rise
GripsBombtrack Scroll grips
StemBombtrack Tramp forged aluminium stem, 3°
HeadsetSealed semi integrated / external aheadset, 1.1/2'' - 1.1/8''
LeversSram Level hydraulic
ShifterSram SX-Eagle 12-speed shifter
BrakesSram Level hydraulic disc brakes
RotorSram G2 Cleansweep 200 mm front and 180 mm rear rotor
CranksetTruvativ Stylo 6K aluminium crank, Boost DUB
BBSram DUB BSA 73 mm
Pedals-
ChainSram NX Eagle chain, 1/2'' x 11/128'', 116L
ChainringSram Eagle X-Sync 2, narrow-wide, 30 T
CassetteSram PG-1210 Eagle 12-speed, 11 - 50 T
Front derailleur-
Rear derailleurSram SX Eagle, clutch, long cage
Front hubBombtrack Grad Boost sealed hub, 6-bolt disc
Rear hubBombtrack Grad Boost sealed hub, HG driver, 6-bolt disc
Through axle15 x 110 mm / 12 x 148 mm
Front rimWTB ST i35 double wall, TCS 2.0, 32h
Rear rimWTB ST i35 double wall, TCS 2.0, 32h
SaddleBombtrack Fuzz saddle
Seat postBombtrack Yew aluminium seatpost, 30.9 mm x 400 mm
Seat clampBombtrack Origin 34.9 mm
Front tireWTB Ranger TCS TOUGH / Fast Rolling 27.5'' x 2.8'',
tubeless ready
Rear tireWTB Ranger TCS TOUGH / Fast Rolling 27.5'' x 2.8'',
tubeless ready
Fender-
Rack-
Kickstand-
Light-
Weight14.4 kg (size M)
Weight frameset2910 g frame (size M, incl. TA, hanger)
Maximum rider weight165 kg incl. luggage
ASTM riding condition3
 

¹ Triple cage mounts on seat stays might fit cargo cages depending on foot position and shoe size. We can't guarantee sufficient clearance for every possible set up and riding style. Those mounts are not only meant for cages, but can also be used for installing pumps, tools, locks or lights.

Final product may vary in appearance, finish and minor details.

BUILD INFOS

ModelBEYOND+
BB standardBSA - 73 mm shell width
Headset standard (S.H.I.S.)ZS44 / 28.6 | EC44 / 40
Headset crown race angle45°
Fork steerer inner diameter25.4 mm
Fork max tire clearance w/o fender29'' x 3.0''
Frame max tire clearance w/o fender29'' x 3.0''
Maximum chainring clearance 1x32 T with 52 mm chainline*
Maximum chainring clearance 2x-
Seat post diameter30.9 mm
Seat clamp diameter34.9 mm
Front derailleur clamp diameter34.9 mm
Frame front derailleur compatibleno
Brake mount frontPM 6''
Brake mount rearIS
Maximum rotor clearance front203 mm
Maximum rotor clearance rear180 mm
Front through axle15 mm x 110 mm, 1.5 thread pitch
Rear through axle12 mm x 148 mm, 1.5 thread pitch
ISO testing standardMTB
CrankarmS - M 170 mm / L - XL 175 mm
Q Factor172 mm
BCD crankDirect mount (Sram Compatible)
Chainring offset3 mm
Chainline52 mm
Spoke length front wheel274 mm, 275 mm
Spoke length rear wheel275 mm, 273 mm
Spoke count (front / rear)32 / 32
ERD568 mm
Front hub PCD58 mm
Rear hub PCD58 mm
Front hub flange distance / offset61.5 mm center to center / 3.4 mm
Rear hub flange distance / offset58.3 mm center to center / 9.6 mm
Stem length50 mm
Stem angle
Headset spacers1 x 10 mm, 2 x 5 mm
Seat post offset0 mm
Seat post length400 mm
Bike trailerapproved
Seat tube mounted child seatapproved
Derailleur hangerBT-DH-008
Frame small partsBT-CR-006 / BT-CR-008
Hub end caps frontBT-HC-016
Hub end caps rearBT-HC-017
Cassette bodyBT-CB-006
Crankarm bolt-
Through axle frontBT-TA-F-604
Through axle rearBT-TA-R-603
 

¹ The use of 29'' x 3.0'' tires restricts the max chainring size to 30T. Running 29'' x 2.8'' or smaller tires allows a max chainring of 32T.

GEOMETRY

 

FRAME GEOMETRY

ModelBEYOND+
Bike SizeSMLXL
Wheel size27.5''27.5''27.5''27.5''
Seat Tube Length406457508559
Horizontal TT length575598622651
Seat Angle72.0°72.0°72.0°72.0°
Seat Angle effective73.8°73.8°73.7°73.7°
Head Angle68.5°68.5°68.5°68.5°
Headtube Length100110125135
BB Drop70707070
Chainstay Length450450450450
Fork Offset51515151
Trail87878787
Wheelbase Length1111113511601188
Standover750778809836
Reach395415434459
Stack621630644653
Front Center670694718745
Axle to Crown500500500500
Minimum rider height 1600170017901880
Maximum rider height 1710181019001990
 

¹ Our bike size recommendation generally represents a rough guideline for quickly narrowing down the sizes from which to choose based on the body height. Bike fitting is a complex topic and other measurements and factors have to be accounted for as well. Since no two human bodys are exactly the same it is not possible to give a 100% correct advice for everyone. Therefore Bombtrack cannot guarantee for the stated recommendations to be correct for every individual customer. The best way to work out the correct size is to consult a local Bombtrack dealer or a professional bike fitter and have them determine the needed size.


HANDLEBAR GEOMETRY

ModelBEYOND+
Bike SizeSMLXL
Handlebar typeFlatbarFlatbarFlatbarFlatbar
Width (drops)----
Width (barends)720720720720
Reach----
Flare----
Backsweep
Drop----
Upsweep
Rise7777
handlebar_info_vector-01.png
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