ARISE SG APEX
For a bicycle that’s both accomplished and ambitious, look no further than the Arise SG Apex. Levelling up on the Arise SG’s capabilities, this bike comes fitted with Sram Apex 1x11 drop-bar dual control levers and a clutched rear derailleur with a generous 11-speed 11 – 42T cassette. Internal light cable routing, along with frame and fork rack and fender mounts, equips the Arise SG Apex to take you far beyond the horizon. WTB ST tubeless-ready rims complete the build with durable, reliable hoops that are size-matched across the range to ensure a proper fit without compromising geometry.
A narrow-wide chainring and 11-speed gearing tailor it to its intended purpose; rinding fast on unpaved roads.
HIGHLIGHTS
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FRAME
Double butted crmo frame with sliding dropouts and internal light cable routing.
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WHEELS
Size XS and S will come with 650B wheels to ensure proper fit without any compromises in geometry.
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FORK
Crmo fork with internal light cable routing.
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HUBS
Bombtrack Arc disc brake hubs with 12 mm through axles.
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DRIVETRAIN
Sram Apex clutched rear derailleur with wide range 11-speed 11 – 42 T cassette.
SPECIFICATIONS
| Model | ARISE SG APEX |
|---|---|
| Color 1 | Glossy Cobalt Green |
| Color 2 | - |
| Frame | 4130 double butted crmo, heat treated front triangle, TA sliding dropouts, rack / fender mounts, 68 mm BSA BB shell |
| Fork | 4130 crmo, TA, rack / fender mounts, internal hub dynamo cable routing |
| Handlebar | BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare |
| Grips | BOMBTRACK COMMAND bar tape |
| Stem | BOMBTRACK MEANDER forged aluminium stem, -6° |
| Headset | NECO H282 sealed external aheadset, 1.1/8'' |
| Levers | SRAM Apex double tap mechanic |
| Shifter | SRAM Apex double tap 1 x 11 |
| Brakes | TEKTRO MIRA post mount mechanic disc brakes with 160 mm rotors |
| Crankset | BOMBTRACK TAF19 aluminium crank, 24 mm spindle |
| BB | BSA sealed BB, external cups |
| Pedals | - |
| Chain | KMC X11 chain, 1/2'' x 11/128'', 114L |
| Chainring | BOMBTRACK RIDGE aluminium chainring, narrow-wide, 40 T |
| Cassette | SRAM PG-1130 11-speed, 11 - 42 T |
| Front derailleur | - |
| Rear derailleur | SRAM APEX 1, clutch, long cage |
| Front hub | BOMBTRACK ARC sealed hub, 6-bolt disc |
| Rear hub | BOMBTRACK ARC sealed hub, 11-speed, 6-bolt disc |
| Through axle | 12 x 100 mm / 12 x 142 mm |
| Front rim | WTB ST i19 double wall, TCS 2.0, 32h |
| Rear rim | WTB ST i19 double wall, TCS 2.0, 32h |
| Saddle | BOMBTRACK FUZZ |
| Seat post | BOMBTRACK BEECH 27.2 mm x 315 mm |
| Seat clamp | BOMBTRACK PRIME 29.8 mm |
| Front tire | XS - S VEE TIRE SPEEDSTER 38-584 / M - XL VEE TIRE SPEEDSTER 40-622 |
| Rear tire | XS - S VEE TIRE SPEEDSTER 38-584 / M - XL VEE TIRE SPEEDSTER 40-622 |
| Fender | - |
| Rack | - |
| Kickstand | - |
| Light | - |
| Weight | 12.25 kg (size M) |
| Weight frameset | 2480 g frame (size M, incl. TA, hanger) / 1370 g fork (300 mm steerer, incl. TA) |
| Maximum rider weight | 120 kg incl. luggage |
| ASTM riding condition | 2 |
Final product may vary in appearance, finish and minor details.
BUILD INFOS
| Model | ARISE SG APEX |
|---|---|
| BB standard | BSA - 68 mm shell width |
| Headset standard (S.H.I.S.) | EC34 / 28.6 | EC34 / 30 |
| Headset crown race angle | 45° |
| Fork steerer inner diameter | 25.4 mm |
| Fork max tire clearance w/o fender | XS - S 650B x 42C / M - XL 700C x 42C |
| Frame max tire clearance w/o fender | XS - S 650B x 42C / M - XL 700C x 42C* |
| Maximum chainring clearance 1x | 44 T with 45 mm chainline |
| Maximum chainring clearance 2x | 52 / 36 T with 45 mm chainline |
| Seat post diameter | 27.2 mm |
| Seat clamp diameter | 29.8 mm |
| Front derailleur clamp diameter | 28.6 mm |
| Brake mount front | PM |
| Brake mount rear | PM |
| Maximum rotor clearance front | 160 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 | Road |
| Crankarm | XS 165 mm / S - M 170 mm / L - XL 175 mm |
| Q Factor | 170 mm |
| BCD crank | 130 mm, 5 bolts |
| Chainline | 45 mm |
| Chainring offset | 0 mm |
| Spoke length front wheel | XS - S 273 mm, 275 mm / M - XL 292 mm, 293 mm |
| Spoke length rear wheel | XS - S 272 mm, 274 mm / M - XL 291 mm, 293 mm |
| Spoke count (front / rear) | 32 / 32 |
| ERD | XS - S 570 mm / M - XL 604 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 | XS - S 80 mm / M 90 mm / L - XL 100 mm |
| Stem angle | -6° |
| Headset spacers | 1 x 10 mm, 2 x 5 mm |
| Seat post offset | 24 mm |
| Seat post length | 315 mm |
| Derailleur hanger | BT-DH-022 |
| Frame small parts | BT-CR-007 |
| Hub end caps front | BT-HC-012 |
| Hub end caps rear | BT-HC-017 |
| Cassette body | BT-CB-006 |
| Crankarm bolt | BT-CRP-001 |
| Through axle front | BT-TA-F-603 |
| Through axle rear | BT-TA-R-603 |
¹ Max tire clearance of 650B x 47C is possible, but depending on the tire and rim combination it might be necessary to move the sliding dropout to a rearwards position or accept tire clearance of less than 6 mm between tire and frame.
GEOMETRY
FRAME GEOMETRY
| Model | ARISE SG APEX | ||||
|---|---|---|---|---|---|
| Bike Size | XS | S | M | L | XL |
| Wheel size | 650B | 650B | 700C | 700C | 700C |
| Seat Tube Length | 460 | 490 | 520 | 550 | 580 |
| Horizontal TT length | 506 | 529 | 554 | 578 | 602 |
| Seat Angle | 73.5° | 73.5° | 73° | 73° | 73° |
| Seat Angle effective | 73.5° | 73.5° | 73° | 73° | 73° |
| Head Angle | 70° | 70.5° | 70.5° | 71° | 71° |
| Headtube Length | 100 | 130 | 150 | 180 | 210 |
| BB Drop | 55 | 55 | 70 | 70 | 70 |
| Chainstay Length | 420 | 420 | 435 | 435 | 435 |
| Fork Offset | 55 | 55 | 55 | 55 | 55 |
| Trail | 64 | 60 | 68 | 65 | 65 |
| Wheelbase Length | 995 | 1016 | 1045 | 1065 | 1090 |
| Standover | 733 | 762 | 799 | 828 | 857 |
| Reach | 351 | 370 | 379 | 394 | 409 |
| Stack | 508 | 538 | 572 | 602 | 631 |
| Front Center | 582 | 602 | 619 | 639 | 664 |
| Axle to Crown | 390 | 390 | 390 | 390 | 390 |
| 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 | ARISE SG | ||||
|---|---|---|---|---|---|
| Bike Size | XS | S | M | L | XL |
| Handlebar type | Dropbar | Dropbar | Dropbar | Dropbar | Dropbar |
| Width (drops) | 420 | 420 | 420 | 440 | 440 |
| Width (barends) | 466 | 466 | 466 | 486 | 486 |
| Reach | 75 | 75 | 75 | 75 | 75 |
| Flare | 10° | 10° | 10° | 10° | 10° |
| Backsweep | - | - | - | - | - |
| Drop | 116 | 116 | 116 | 116 | 116 |
| Upsweep | - | - | - | - | - |
| Rise | - | - | - | - | - |
