BEYOND SUS
Thanks to the RockShox Rudy suspension fork, no surface will shake, rattle, or roll you while riding the Beyond SUS. The frame features top tube mounts, triple cage mounts on the downtube and even underneath, so you can fit your cargo in your desired configuration. The Sram Apex 1x11 groupset provides the power, thanks to a generous 11 – 42T cassette. Tubeless-ready WTB ST i23 rims with WTB Venture Light tyres roll fast and smooth, while Bombtrack Tau 12mm through-axle hubs means you will tackle trail-side repairs in a flash.
A steel frame, suspension fork and mountain bike width tires. Plus all the carrying options you'll ever need.
HIGHLIGHTS
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WHEELS
Size XS and S will come with 27.5’’ wheels to ensure proper fit without any compromises in geometry.
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FRAME
Double butted crmo frame with tapered head tube, rack and fender mounts, BSA bottom bracket and rear light cable routing.
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FORK
RockShox Rudy suspension fork with 40 mm travel
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HUBS
Bombtrack Tau 12 mm through axle hubs.
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CRANK
Bombtrack Ames forged aluminium crank with narrow wide chainring.
GLOSSY METALLIC MIDNIGHT BLUE
SPECIFICATIONS
| Model | BEYOND SUS |
|---|---|
| Color 1 | Glossy Metallic Midnight Blue |
| Color 2 | - |
| Frame | 4130 double butted crmo, TA, rack / fender mounts, internal light cable routing, 73 mm BSA BB shell |
| Fork | ROCKSHOX RUDY suspension fork, 1.1/2" - 1.1/8", 40 mm travel |
| Handlebar | SEIDO TACKLE gravel bar, 31.8 mm, 25° flare |
| Grips | BOMBTRACK COMMAND bar tape |
| Stem | BOMBTRACK TRAMP forged aluminium stem, 3° |
| Headset | Sealed external aheadset, 1.1/2'' - 1.1/8'' |
| Levers | SRAM Apex double tap mechanic |
| Shifter | SRAM Apex double tap 1 x 11 |
| Brakes | TRP SPYRE C mechanic disc brakes with 180 mm F / 160 mm R rotors |
| Crankset | BOMBTRACK AMES forged aluminium crank, 24 mm spindle |
| BB | BSA sealed BB, external cups |
| Pedals | - |
| Chain | KMC X11 chain, 1/2'' x 11/128'', 114L |
| Chainring | Aluminium, narrow-wide, 36 T |
| Cassette | SRAM PG-1130 11-speed, 11 - 42 T |
| Front derailleur | - |
| Rear derailleur | SRAM APEX 1, clutch, long cage |
| Front hub | BOMBTRACK TAU sealed hub, 6-bolt disc |
| Rear hub | BOMBTRACK TAU sealed hub, 11-speed, 6-bolt disc |
| Through axle | 12 x 100 mm / 12 x 142 mm |
| Front rim | WTB ST i23 double wall, TCS 2.0, 32h |
| Rear rim | WTB ST i23 double wall, TCS 2.0, 32h |
| Saddle | BOMBTRACK FUZZ |
| Seat post | SEIDO BEECH 27.2 mm x 415 mm |
| Seat clamp | BOMBTRACK PRIME 29.8 mm |
| Front tire | WTB VENTURE TCS LIGHT / FAST ROLLING XS - S 650B x 47C / M - XL 700C x 50C, tubeless ready |
| Rear tire | WTB VENTURE TCS LIGHT / FAST ROLLING XS - S 650B x 47C / M - XL 700C x 50C, tubeless ready |
| Fender | - |
| Rack | - |
| Kickstand | - |
| Light | - |
| Weight | 12.25 kg (size M) |
| Weight frameset | 2540 g frame (size M, incl. TA, bolts, seatclamp, hanger) / TBA g fork (300 mm steerer, incl. TA) |
| Maximum rider weight | 140 kg incl. luggage |
| ASTM riding condition | 2 |
Final product may vary in appearance, finish and minor details.
BUILD INFOS
| Model | BEYOND SUS |
|---|---|
| BB standard | BSA - 73 mm shell width |
| Headset standard (S.H.I.S.) | EC34 / 28.6 | EC44 / 40 |
| Headset crown race angle | 45° |
| Fork steerer inner diameter | 24.6 mm |
| Fork max tire clearance w/o fender | XS - S 27.5'' x 2.0'' / M - XL 29'' x 2.0'' |
| Frame max tire clearance w/o fender | XS - S 27.5'' x 2.1'' / M - XL 29'' x 2.1'' |
| Maximum chainring clearance 1x | 36 T with 48 mm chainline |
| Maximum chainring clearance 2x | 42 / 28 T with 49.5 mm chainline |
| Seat post diameter | 27.2 mm |
| Seat clamp diameter | 29.8 mm |
| Front derailleur clamp diameter | 28.6 mm |
| Brake mount front | FM |
| Brake mount rear | FM |
| Maximum rotor clearance front | 180 mm |
| Maximum rotor clearance rear | 160 mm |
| Front through axle | 12 mm x 100 mm, 1.5 thread pitch |
| Rear through axle | 12 mm x 142 mm, 1.5 thread pitch |
| ISO testing standard | MTB |
| Crankarm | XS 165 mm / S - M 170 mm / L - XL 175 mm |
| Q Factor | 179 mm |
| BCD crank | 104 mm, 4 bolts |
| Chainline | 50 mm |
| Chainring offset | 0 mm |
| Spoke length front wheel | XS - S 272 mm, 273 mm / M - XL 292 mm, 293 mm |
| Spoke length rear wheel | XS - S 274 mm, 272 mm / M - XL 293 mm, 291 mm |
| Spoke count (front / rear) | 32 / 32 |
| ERD | XS - S 570 mm / M - XL 606 mm |
| Front hub PCD | 58 mm |
| Rear hub PCD | 58 mm |
| Front hub flange distance / offset | 56.5 mm center to center / 6.6 mm |
| Rear hub flange distance / offset | 51 mm center to center / 8.8 mm |
| Stem length | 50 mm |
| Stem angle | 3° |
| Headset spacers | 1 x 10 mm, 2 x 5 mm, XL: 1 x 10 mm, 1 x 5 mm |
| Seat post offset | 24 mm |
| Seat post length | 415 mm |
| Derailleur hanger | BT-DH-008 |
| Frame small parts | BT-CR-007 |
| Hub end caps front | BT-HC-014 |
| Hub end caps rear | BT-HC-017 |
| Cassette body | BT-CB-006 |
| Crankarm bolt | BT-CRP-001 |
| Through axle front | ROCKSHOX MAXLE STEALTH 12 x 100 |
| Through axle rear | BT-TA-R-602 |
GEOMETRY
FRAME GEOMETRY
| Model | BEYOND SUS | ||||
|---|---|---|---|---|---|
| Bike Size | XS | S | M | L | XL |
| Wheel size | 27.5'' | 27.5'' | 29'' | 29'' | 29'' |
| Seat Tube Length | 400 | 440 | 480 | 520 | 560 |
| Horizontal TT length | 493 | 522 | 558 | 590 | 624 |
| Seat Angle | 74.8° | 74.3° | 73.3° | 72.8° | 72.3° |
| Seat Angle effective | 74.8° | 74.3° | 73.3° | 72.8° | 72.3° |
| Head Angle | 69,7° | 70.2° | 70.7° | 71.8° | 71.8° |
| Headtube Length | 100 | 130 | 150 | 190 | 220 |
| BB Drop | 53 | 53 | 68 | 68 | 68 |
| Chainstay Length | 425 | 425 | 455 | 455 | 455 |
| Fork Offset | 50 | 50 | 50 | 50 | 50 |
| Trail | 75 | 72 | 75 | 69 | 69 |
| Wheelbase Length | 1001 | 1022 | 1067 | 1083 | 1111 |
| Standover | 727 | 761 | 802 | 842 | 873 |
| Reach | 348 | 363 | 378 | 391 | 410 |
| Stack | 538 | 569 | 605 | 647 | 675 |
| Front Center | 581 | 602 | 620 | 636 | 663 |
| Axle to Crown | 425 (with 25% sag) | 425 (with 25% sag) | 425 (with 25% sag) | 425 (with 25% sag) | 425 (with 25% sag) |
| Minimum rider height ¹ | 1500 | 1600 | 1700 | 1790 | 1880 |
| Maximum rider height ¹ | 1610 | 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 SUS | ||||
|---|---|---|---|---|---|
| Bike Size | XS | S | M | L | XL |
| Handlebar type | Dropbar | Dropbar | Dropbar | Dropbar | Dropbar |
| Width (drops) | 420 | 420 | 440 | 440 | 440 |
| Width (barends) | 530 | 530 | 550 | 550 | 550 |
| Reach | 77 | 77 | 77 | 77 | 77 |
| Flare | 25° | 25° | 25° | 25° | 25° |
| Backsweep | - | - | - | - | - |
| Drop | 128 | 128 | 128 | 128 | 128 |
| Upsweep | - | - | - | - | - |
| Rise | - | - | - | - | - |
