BEYOND+ MIDTAIL

The Beyond+ Midtail is a tough, adventure-ready midtail cargo bike built for bikepacking and heavy hauling. Its suspension-corrected chromoly frame features a robust, quadruple-butted downtube with reinforced wall thickness at the headtube junction, ensuring strength where it matters most. The matching Seido BPS chromoly steel fork is also suspension-corrected and equipped with triple cage mounts, making it ideal for hauling the gear needed for long-range trips. A Shimano Deore 12-speed drivetrain with a wide range 10 – 51 T cassette gives you all the gearing you need for loaded climbs and rough remote routes. Powerful Shimano Deore hydraulic brakes, with four pistons in the front and two in the rear, deliver maximum braking control. Rolling on tubeless-ready Seido Magnon i35 rims and Maxxis Rekon 29” x 2.6” tires, the Beyond+ Midtail is built to go further - fully loaded.   

METALLIC BURGUNDY

HIGHLIGHTS

  • FRAME

    Double butted suspension corrected crmo frame with integrated rear rack.

  • TUBING

    Quadruple butted downtube with varying wall thickness at headtube junction.

  • FORK

    Suspension corrected Seido BPS crmo steel fork with triple cage mounts.

  • DRIVETRAIN

    Shimano Deore 12-speed drivetrain with 10 – 51T cassette.

  • BRAKES

    Hydraulic Shimano Deore brakes with four front and two rear pistons.

  • WHEELS

    Tubeless ready heavy duty Seido Magnon i35 rims withMaxxis Rekon 29'' x 2.6'' tires.

"For spending a year on the bike, exploring the most remote wilderness, and for getting back home and conquering the tasks of the daily grind"

SPECIFICATIONS

ModelBEYOND+ MIDTAIL
Color 1Matt metallic burgundy
Color 2-
Color 3-
Frame4130 double butted crmo, TA, integrated rear rack, 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
HandlebarSeido Deviation flat bar, 31.8 mm, 840 mm width, 15° backsweep
GripsBombtrack Scroll grips
StemSeido Tramp forged aluminium stem, 3°
HeadsetSealed semi integrated / external aheadset, 1.1/2'' - 1.1/8''
LeversShimano Deore BL-M6100 hydraulic
ShifterShimano Deore SL-M6100-IR 12-speed shifter with I-Spec direct mount
BrakesShimano Deore 4 piston front, 2 piston rear
RotorShimano Deore 203 mm front and 180 mm rear rotor
CranksetShimano Deore FC-M6100-1 aluminium crank, Boost
BBBSA sealed BB, external cups
Pedals-
ChainShimano Deore CN-M6100 chain, 1/2'' x 11/128''
ChainringShimano Deore, narrow-wide, 30 T
CassetteShimano Deore CS-M6100 12-speed, 10 - 51 T
Front derailleur-
Rear derailleurShimano Deore RD-M6100-SGS, clutch
Front hubBombtrack Grad Boost sealed hub, 6-bolt disc
Rear hubBombtrack Grad Boost sealed hub, Microspline driver, 6-bolt disc
Through axle15 x 110 mm / 12 x 148 mm
Front rimSeido Magnon i35 heavy duty asymmetric, tubeless ready, 32h
Rear rimSeido Magnon i35 heavy duty asymmetric, tubeless ready, 32h
SaddleSeido Origin saddle
Seat postSeido Yew aluminium seatpost, 30.9 mm x 400 mm
Seat clampBombtrack Origin 34.9 mm
Front tireMaxxis Rekon 29'' x 2.6'' EXO TR, Dual Compound, tubeless ready
Rear tireMaxxis Rekon 29'' x 2.6'' EXO TR, Dual Compound, tubeless ready
Fender-
Rack-
KickstandSeido Arcade center mount double leg kickstand
Light-
Weight-
Weight framesetTBA
Maximum rider weightTBA
ASTM riding condition200 kg incl. luggage
3
 

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

BUILD INFOS

ModelBEYOND+ MIDTAIL
BB standardBSA - 73 mm shell width
Headset standard (S.H.I.S.)ZS44 / 28.6 | EC44 / 40
Headset crown race angle45°
Fork steerer inner diameter22.2 mm
Fork max tire clearance w/o fender29'' x 3.0''
Frame max tire clearance w/o fender29'' x 3.0''
Maximum chainring clearance 1x48 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 compatibleyes
Brake mount frontPM 6''
Brake mount rearIS
Frame thickness rear brake mount-
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, 1.0 thread pitch
ISO testing standardMTB
Crankarm170 mm
Q Factor178 mm
BCD crankShimano direct mount
Chainring offset-
Chainline55 mm
Spoke length front wheelTBA
Spoke length rear wheelTBA
Spoke count (front / rear)32 / 32
ERD600
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 angle3°
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 hangerSram UDH
Frame small partsBT-CR-006 / BT-CR-008
Hub end caps frontBT-HC-016
Hub end caps rearTBA
Cassette bodyBT-CB-008
Crankarm bolt-
Through axle frontBT-TA-F-605
Through axle rearTBA
 

GEOMETRY

 

FRAME GEOMETRY

ModelBEYOND+ MIDTAIL
Bike SizeMLXL
Wheel size29''29''29''
Seat Tube Length510510510
Horizontal TT length608641674
Seat Angle74.0°74.0°74.0°
Head Angle68.5°68.5°68.5°
Headtube Length110130150
BB Drop808080
Chainstay Length580580580
Fork Offset515151
Trail979797
Wheelbase Length127513101345
Standover828837847
Reach421448476
Stack651670688
Front Center705740775
Axle to Crown500500500
Minimum rider height ¹170017901880
Maximum rider height ¹181019001990
 

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+ MIDTAIL
Bike SizeMLXL
Handlebar typeFlatbarFlatbarFlatbar
Width (drops)---
Width (barends)840840840
Reach---
Flare---
Backsweep15°15°15°
Drop---
Upsweep4°4°4°
Rise151515
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