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.
MATT SAGE
MATT BLUE
HIGHLIGHTS
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FRAME
Double butted suspension corrected crmo frame with rack and fender mounts.
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TUBING
Quadruple butted downtube with varying wall thickness at headtube junction.
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FORK
Suspension corrected Seido BPS crmo steel fork with triple cage mounts.
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DRIVETRAIN
Sram SX Eagle 12-speed drivetrain with 11 – 50T cassette.
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BRAKES
Hydraulic Sram Level brakes.
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WHEELS
Tubeless ready WTB ST i35 rims with Maxxis Rekon 29'' x 2.6'' tires.
"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"
SPECIFICATIONS
| Model | BEYOND+ 29 |
|---|---|
| Color 1 | Matt blue |
| Color 2 | Matt sage |
| Color 3 | - |
| Frame | 4130 double butted crmo, TA, rack / fender mounts, Boost spacing, stealth dropper ready, 73 mm BSA BB shell |
| Fork | Seido BPS 4130 crmo, double butted blades, 1.1/2'' - 1.1/8'', fender / rack / triple cage mounts, internal hub dynamo cable routing |
| 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'' |
| Levers | Sram Level T hydraulic |
| Shifter | Sram SX-Eagle 12-speed shifter |
| Brakes | Sram Level T hydraulic disc brakes |
| Rotor | Sram G2 Cleansweep 200 mm front and 180 mm rear rotor |
| Crankset | Truvativ Stylo 6K aluminium crank, Boost DUB |
| BB | Sram DUB BSA 73 mm |
| Pedals | - |
| Chain | Sram NX Eagle chain, 1/2'' x 11/128'', 116L |
| Chainring | Sram Eagle X-Sync 2, narrow-wide, 30 T |
| Cassette | Sram PG-1210 Eagle 12-speed, 11 - 50 T |
| Front derailleur | - |
| Rear derailleur | Sram SX Eagle, clutch, long cage |
| Front hub | Seido Grad Boost sealed hub, 6-bolt disc |
| Rear hub | Seido Grad Boost sealed hub, HG driver, 6-bolt disc |
| Through axle | 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 |
| Saddle | Seido Origin saddle |
| Seat post | Bombtrack Yew aluminium seatpost, 30.9 mm x 400 mm |
| Seat clamp | Bombtrack Prime 34.9 mm |
| 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 |
| Fender | - |
| Rack | - |
| Kickstand | - |
| Light | - |
| Weight | 13.6 kg (size M) |
| Weight frameset | 2910 g frame (size M, incl. TA, hanger) |
| Maximum rider weight | 165 kg incl. luggage |
| ASTM riding condition | 3 |
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
| Model | BEYOND+ 29 |
|---|---|
| BB standard | BSA - 73 mm shell width |
| Headset standard (S.H.I.S.) | ZS44 / 28.6 | EC44 / 40 |
| Headset crown race angle | 45° |
| Fork steerer inner diameter | 25.4 mm |
| Fork max tire clearance w/o fender | 29'' x 3.0'' |
| Frame max tire clearance w/o fender | 29'' x 3.0'' |
| Maximum chainring clearance 1x | 32 T with 52 mm chainline* |
| Maximum chainring clearance 2x | - |
| Seat post diameter | 30.9 mm |
| Seat clamp diameter | 34.9 mm |
| Front derailleur clamp diameter | 34.9 mm |
| Frame front derailleur compatible | yes |
| Brake mount front | PM 6'' |
| Brake mount rear | IS |
| Frame thickness rear brake mount | - |
| Maximum rotor clearance front | 203 mm |
| Maximum rotor clearance rear | 180 mm |
| Front through axle | 15 mm x 110 mm, 1.5 thread pitch |
| Rear through axle | 12 mm x 148 mm, 1.5 thread pitch |
| ISO testing standard | MTB |
| Crankarm | S - M 170 mm / L - XL 175 mm |
| Q Factor | 172 mm |
| BCD crank | Sram direct mount |
| Chainring offset | 3 mm |
| Chainline | 52 mm |
| Spoke length front wheel | 293 mm, 294 mm |
| Spoke length rear wheel | 294 mm, 292 mm |
| Spoke count (front / rear) | 32 / 32 |
| 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 |
| Stem length | 50 mm |
| Stem angle | 3° |
| Headset spacers | 1 x 10 mm, 2 x 5 mm |
| Seat post offset | 0 mm |
| Seat post length | 400 mm |
| Bike trailer | approved |
| Seat tube mounted child seat | approved |
| 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 |
| Crankarm bolt | - |
| Through axle front | BT-TA-F-604 |
| Through axle rear | BT-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
| Model | BEYOND+ 29 | |||
|---|---|---|---|---|
| Bike Size | S | M | L | XL |
| Wheel size | 27.5'' | 27.5'' | 27.5'' | 27.5'' |
| Seat Tube Length | 406 | 457 | 508 | 559 |
| Horizontal TT length | 575 | 598 | 622 | 651 |
| Seat Angle | 72.0° | 72.0° | 72.0° | 72.0° |
| Seat Angle effective | 73.8° | 73.8° | 73.7° | 73.7° |
| Head Angle | 68.5° | 68.5° | 68.5° | 68.5° |
| Headtube Length | 100 | 110 | 125 | 135 |
| BB Drop | 70 | 70 | 70 | 70 |
| Chainstay Length | 450 | 450 | 450 | 450 |
| Fork Offset | 51 | 51 | 51 | 51 |
| Trail | 87 | 87 | 87 | 87 |
| Wheelbase Length | 1111 | 1135 | 1160 | 1188 |
| Standover | 750 | 778 | 809 | 836 |
| Reach | 395 | 415 | 434 | 459 |
| Stack | 621 | 630 | 644 | 653 |
| Front Center | 670 | 694 | 718 | 745 |
| Axle to Crown | 500 | 500 | 500 | 500 |
| Minimum rider height ¹ | 1600 | 1700 | 1790 | 1880 |
| Maximum rider height ¹ | 1710 | 1810 | 1900 | 1990 |
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
| Model | BEYOND+ 29 | |||
|---|---|---|---|---|
| Bike Size | S | M | L | XL |
| Handlebar type | Flatbar | Flatbar | Flatbar | Flatbar |
| Width (drops) | - | - | - | - |
| Width (barends) | 720 | 720 | 720 | 720 |
| Reach | - | - | - | - |
| Flare | - | - | - | - |
| Backsweep | 9° | 9° | 9° | 9° |
| Drop | - | - | - | - |
| Upsweep | 4° | 4° | 4° | 4° |
| Rise | 7 | 7 | 7 | 7 |
