Beyond+ 29
"Beyond+ 29 will soak up a lot of punishment - it just works - the Beyond+ is made for being out on the trail, day after day, after day"
Bombtrack Beyond+ 29
Looking for a rigid adventure bike that thrives on rugged trails and technical singletrack? The Beyond+ 29 is your go-anywhere companion. Its double-butted steel frame features suspension correction and a quad-butted, ovalized downtube for added strength, paired with a durable Seido steel BPS fork. Rolling on 29 x 2.6” WTB Ranger tires and wide 35 mm rims, it offers exceptional grip and comfort over rough terrain. SRAM’s SX Eagle 12-speed drivetrain with an 11 – 50T cassette provides a wide gear range, while SRAM Level brakes with a powerful 200 mm front rotor deliver confident stopping power. Multiple mounts on the frame and fork - including offset triple cage mounts on the seat stays - make gear hauling easy and adaptable. Built to carry you far beyond the pavement, the Beyond+ 29 is ready to be loaded up and pushed to the limit, wherever the trail leads.
Frame & Fork
- Color 1: Matt sage
- Color 2: Matt blue
- Frame: 4130 double butted crmo, TA, rack / fender mounts, Boost spacing, stealth dropper ready, ED coating, 73 mm BSA BB shell ¹
- Fork: Seido BPS 4130 crmo, double butted blades, 1.1/2'' - 1.1/8'', fender / rack / triple cage mounts, ED coating, internal hub dynamo cable routing
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.
Drivetrain & Shifting
- Rear derailleur: Sram SX Eagle, clutch, long cage
- Chain: Sram NX Eagle chain, 1/2'' x 11/128'', 116L
- Cassette: Sram PG-1210 Eagle 12-speed, 11 - 50 T
- Crankset: Truvativ Stylo 6K aluminium crank, Boost DUB
- Chainring: Sram Eagle X-Sync 2, narrow-wide, 30 T
- Bottom bracket: Sram DUB BSA 73 mm
Wheels & Tires
- Front hub: Seido Grad Boost sealed hub, 6-bolt disc
- Rear hub: Seido Grad Boost sealed hub, HG driver, 6-bolt disc
- Through axles: 15 x 110 mm / 12 x 148 mm
- Front rim: WTB ST i35 double wall, TCS 2.0, 32h
- Rear rim: WTB ST i35 double wall, TCS 2.0, 32h
- Front tire: Maxxis Rekon 29'' x 2.6'' EXO TR, Dual Compound, tubeless ready
- Rear tire: Maxxis Rekon 29'' x 2.6'' EXO TR, Dual Compound, tubeless ready
Cockpit
- Handlebar: Bombtrack Trail flat bar, 31.8 mm, 9° backsweep, 4° upsweep, 7 mm rise
- Grips: Bombtrack Scroll grips
- Stem: Seido Tramp forged aluminium stem, 3°
- Headset: Sealed semi integrated / external headset, 1.1/2'' - 1.1/8''
Seats & Seatpost
- Seat: Seido Origin seat
- Seat post: Bombtrack Yew aluminium seatpost, 30.9 mm x 400 mm
- Seat clamp: Bombtrack Prime 34.9 mm
Brakes
- Brake levers: Sram Level hydraulic
- Brakes: Sram Level hydraulic disc brakes
- Rotors: Sram G2 Cleansweep 200 mm front and 180 mm rear rotor
Weight & Limits
- Complete weight: TBA
- Weight frame: 2910 g frame (size M, incl. TA, hanger)
- Weight fork: 1690 g (300 mm steerer, incl. TA)
- Maximum rider weight: 165 kg incl. luggage
- ASTM riding condition: 3
Looking for a rigid adventure bike that thrives on rugged trails and technical singletrack? The Beyond+ 29 is your go-anywhere companion. Its double-butted steel frame features suspension correction and a quad-butted, ovalized downtube for added strength, paired with a durable Seido steel BPS fork. Rolling on 29 x 2.6” WTB Ranger tires and wide 35 mm rims, it offers exceptional grip and comfort over rough terrain. SRAM’s SX Eagle 12-speed drivetrain with an 11 – 50T cassette provides a wide gear range, while SRAM Level brakes with a powerful 200 mm front rotor deliver confident stopping power. Multiple mounts on the frame and fork - including offset triple cage mounts on the seat stays - make gear hauling easy and adaptable. Built to carry you far beyond the pavement, the Beyond+ 29 is ready to be loaded up and pushed to the limit, wherever the trail leads.
Frame
- BB standard: BSA - 73 mm shell width
- Frame max tire clearance w/o fender: 29'' x 3.0''
- Frame front derailleur compatible: yes
- Front derailleur clamp diameter: 34.9 mm
- Brake mount rear: IS
- Maximum rotor clearance rear: 180 mm
- Bike trailer: approved
- Seat tube mounted child seat: approved
- ISO testing standard: MTB
Fork
- Fork max tire clearance w/o fender: 29'' x 3.0''
- Fork steerer inner diameter: 25.4 mm
- Headset standard (S.H.I.S.):
ZS44 / 28.6 | EC44 / 40 - Headset crown race angle: 45°
- Brake mount front: PM 6''
- Maximum rotor clearance front: 203 mm
Drivetrain
- Maximum chainring clearance 1x:
32 T with 52 mm chainline ¹ - Crankarm:
S - M 170 mm
L - XL 175 mm - Q Factor: 172 mm
- BCD crank: 3 bolt direct mount (Sram compatible)
- Chainring offset: 3 mm
- Chainline: 52 mm
¹ The use of 29'' x 3.0''
tires restricts the max chainring size to 30T. Running29'' x 2.8'' or smaller tires allows a max
chainring of 32T.
Seat & Seatpost
- Seat post diameter: 30.9 mm
- Seat post offset: 0 mm
- Seat post length: 400 mm
- Seat clamp diameter: 34.9 mm
Cockpit
- Stem length: 50 mm
- Stem angle: 3°
- Headset spacers: 1 x 10 mm, 2 x 5 mm
Wheels
- Spoke length front wheel: 293 mm, 294 mm
- Spoke length rear wheel: 294 mm, 292 mm
- Spoke count (front / rear): 32 / 32
- Front through axle:
15 mm x 110 mm, 1.5 thread pitch - Rear through axle:
12 mm x 148 mm, 1.5 thread pitch - ERD: 607 mm
- Front hub PCD: 58 mm
- Rear hub PCD: 58 mm
- Front hub flange distance / offset:
61.5 mm center to center / 3.4 mm - Rear hub flange distance / offset:
58.3 mm center to center / 9.6 mm
Spare Parts
- Derailleur hanger: BT-DH-008
- Frame small parts: BT-CR-006 / BT-CR-008
- Hub end caps front: BT-HC-016
- Hub end caps rear: BT-HC-017
- Cassette body: BT-CB-006
- Through axle front: BT-TA-F-604
- Through axle rear: BT-TA-R-603
Geometry
Frame Bag Templates
