Gravel, All-Road & Bikepacking

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BOMBTRACK Arise SG Rival


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Matt Volcanic Grey

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2 563,00 €

-137,00 €

2 700,00 €

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Data sheet

Telaio MTBGravel / Bikepacking Ready
Ruota27.5/29''

More info

Versatile Allroad & Gravel Bike:
built for riders who need one bike for many purposes

The Bombtrack Arise SG Rival is an allroad steel bike designed for stability, comfort and durability on mixed terrain: paved roads, light gravel and daily commuting. The double-butted chromoly frame and steel fork provide a balanced ride feel, while size-matched wheels maintain proper geometry across all frame sizes.

Pre-Purchase Advice

Unsure about size or best setup?
Contact us: info@bikejamming.it

Why Choose Chromoly Steel

  • Durable material ideal for everyday and mixed-terrain use.
  • Naturally comfortable thanks to its vibration-damping properties.
  • Very stable with bags and accessories installed.
  • Repairable and long-lasting for multi-year use.

Key Highlights

  • Steel frame and fork with full rack and fender mounts.
  • Size-matched wheels: 650B for XS/S and 700C for M–XL.
  • SRAM Rival 1×11 hydraulic drivetrain: powerful and reliable.
  • Tyre clearance up to 42C for mixed-surface riding.
  • WTB ST tubeless-ready rims.

Short Description

A practical, robust and versatile steel allroad gravel bike, suitable for commuting, mixed-terrain rides, light touring and weekend adventures.

Ideal For

  • Daily commuting
  • Light gravel and dirt roads
  • Weekend touring and light-packing
  • Riders wanting a single versatile and dependable bike

Technical Summary

  • Frame: double-butted chromoly
  • Fork: steel with internal light-cable routing
  • Drivetrain: SRAM Rival 1×11
  • Brakes: SRAM Rival hydraulic flat-mount
  • Wheels: WTB ST (650B or 700C depending on size)
  • Tyres: 38–40C stock, clearance up to 42C

Rider Fit & Usage Profile

The Arise SG Rival suits riders who need a stable, comfortable bike for everyday routes, mixed-surface rides, occasional light touring and gravel leisure.

Setup Recommendations

  • Optional upgrades for tailoring your bike:
  • Touring/gravel saddle for long rides.
  • Rear rack + panniers for commuting/touring.
  • Thicker bar tape for comfort on rougher roads.

Comparison with Similar Models

Arise SG Rival vs Hook: more comfort and stability; less speed-oriented.

Arise SG Rival vs Beyond: more efficient on paved and urban environments; less focused on heavy-duty expedition loads.

Size Guide

XS: 150–161 cm
S: 160–171 cm
M: 170–181 cm
L: 179–190 cm
XL: 188–199 cm

Contact us for sizing help: info@bikejamming.it

What Riders Say

Summary from independent feedback:

  • Seen as one of the most balanced steel gravel bikes in its category.
  • Praised for stable handling and reliable brakes.
  • Considered an excellent “one bike for everything” option.

Why Buy From Us

  • Fast tracked EU express shipping
  • Personal pre-purchase support
  • Email response usually within 24 hours
  • Bilingual assistance

Final CTA

Ready for a versatile and dependable allroad bike?
Add the Arise SG Rival to your cart.
Prefer to talk first? info@bikejamming.it

Technical Tables

SPECS

Color 1Matt metallic volcanic grey
Color 2-
Color 3-
Frame4130 double butted crmo, heat treated front triangle, TA sliding dropouts, rack / fender mounts, 68 mm BSA BB shell
Fork4130 crmo, TA, rack / fender mounts, internal hub
dynamo cable routing
HandlebarBombtrack CX-10 drop bar, 31.8 mm, 10° flare
GripsBombtrack Escape bar tape
StemSeido Meander forged aluminium stem, -6°
HeadsetNeco H282 sealed external aheadset, 1.1/8''
LeversSram Rival 1 double tap hydraulic
ShifterSram Rival 1 double tap 1 x 11
BrakesSram Rival flat mount hydraulic disc brakes
RotorSram G2 Cleansweep 180 mm front and 160 mm rear rotor
CranksetBombtrack TAF19 aluminium crank, 24 mm spindle
BBBSA sealed BB, external cups
Pedals-
ChainKMC X11 chain, 1/2'' x 11/128'', 114L
ChainringBombtrack Ridge aluminium chainring, narrow-wide, 40 T
CassetteSram PG-1130 11-speed, 11 - 42 T
Front derailleur-
Rear derailleurSram Rival 1, clutch, long cage
Front hubBombtrack Arc sealed hub, 6-bolt disc
Rear hubBombtrack Arc sealed hub, 11-speed, 6-bolt disc
Through axle12 x 100 mm / 12 x 142 mm
Front rimWTB ST i19 double wall, TCS 2.0, 32h
Rear rimWTB ST i19 double wall, TCS 2.0, 32h
SaddleBombtrack Dart saddle
Seat postBombtrack Beech 27.2 mm x 300 mm
Seat clampBombtrack Origin 29.8 mm
Front tireXS - S Vee Tire Speedster 650B x 38C /
M - XL Vee Tire Speedster 700C x 40C
Rear tireXS - S Vee Tire Speedster 650B x 38C /
M - XL Vee Tire Speedster 700C x 40C
Fender-
Rack-
Kickstand-
Light-
WeightTBA
Weight framesetTBA
Maximum rider weight120 kg incl. luggage
ASTM riding condition2

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

BUILD INFOS

BB standardBSA - 68 mm shell width
Headset standard (S.H.I.S.)EC34 / 28.6 | EC34 / 30
Headset crown race angle45°
Fork steerer inner diameter25.4 mm
Fork max tire clearance w/o fenderXS - S 650B x 42C / M - XL 700C x 42C
Frame max tire clearance w/o fenderXS - S 650B x 42C / M - XL 700C x 42C ¹
Maximum chainring clearance 1x44 T with 45 mm chainline
Maximum chainring clearance 2x52 / 36 T with 45 mm chainline
Seat post diameter27.2 mm
Seat clamp diameter29.8 mm
Front derailleur clamp diameter28.6 mm
Frame front derailleur compatibleyes
Brake mount frontFM 160 / 180
Brake mount rearFM 140 / 160
Frame thickness rear brake mount10 mm
Maximum rotor clearance front180 mm
Maximum rotor clearance rear160 mm
Front through axle12 mm x 100 mm, 1.5 thread pitch
Rear through axle12 mm x 142 mm, 1.5 thread pitch
ISO testing standardRoad
CrankarmXS 165 mm / S - M 170 mm / L - XL 175 mm
Q Factor170 mm
BCD crank130 mm, 5 bolts
Chainring offset0 mm
Chainline45 mm
Spoke length front wheelXS - S 273 mm, 275 mm / M - XL 292 mm, 293 mm
Spoke length rear wheelXS - S 272 mm, 274 mm / M - XL 291 mm, 293 mm
Spoke count (front / rear)32 / 32
ERDXS - S 570 mm / M - XL 604 mm
Front hub PCD58 mm
Rear hub PCD58 mm
Front hub flange distance / offset56.5 mm center to center / 6.6 mm
Rear hub flange distance / offset51 mm center to center / 8.8 mm
Stem lengthXS - S 80 mm / M 90 mm / L - XL 100 mm
Stem angle-6°
Headset spacers1 x 10 mm, 2 x 5 mm
Seat post offset24 mm
Seat post length300 mm
Bike trailerapproved
Seat tube mounted child seatapproved
Derailleur hangerBT-DH-025
Frame small partsBT-CR-007
Hub end caps frontBT-HC-012
Hub end caps rearBT-HC-017
Cassette bodyBT-CB-006
Crankarm boltBT-CRP-001
Through axle frontBT-TA-F-603
Through axle rearBT-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

Bike SizeXSSMLXL
Wheel size650B650B700C700C700C
Seat Tube Length460490520550580
Horizontal TT length506529554578602
Seat Angle73.5°73.5°73°73°73°
Head Angle70°70.5°70.5°71°71°
Headtube Length100130150180210
BB Drop5555707070
Chainstay Length420420435435435
Fork Offset5555555555
Trail6460686565
Wheelbase Length9951016104510651090
Standover733762799828857
Reach351370379394409
Stack508538572602631
Front Center582602619639664
Axle to Crown390390390390390
Minimum rider height ¹15001600170017901880
Maximum rider height ¹16101710181019001990

¹ Size recommendations generally represent 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. The best way to work out the correct size is to consult your Bombtrack dealer (info@bikejamming.it) or a professional bike fitter and have them determine the needed size.

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BOMBTRACK Arise SG Rival

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Matt Volcanic Grey

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