


BIKE BOMBTRACK ARISE SG MICROSHIFT
SKU: BI4312
This bike is fitted with dropbars to give you a racier feel over its flatbar brethren, the Arise Geared. A Microshift Advent X clutched rear derailleur, and 1x drive train keeps everything stable while giving you that extra cog in the rear. Size-matched wheels ensure the perfect fit, coming fitted with 650B wheels for sizes XS and S or 700C for M and above. Sticking true to its racier nature, the Arise SG is equipped with WTB tubeless-ready wheels that are good to go if you decide to pin on a race number, whilst internal light cable routing in the fork retains the bike’s versatility.
Built with fast wheels, broad tyres, and flared bars it’s happy over multiple surfaces, and ready to take on anything from commuting to touring.
Size XS and S will come with 650B wheels to ensure proper fit without any compromises in geometry.
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SPECIFICATIONS
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 ROAM forged aluminum stem, -7°
Headset NECO H282 sealed external headset, 1.1/8''
Levers MICROSHIFT ADVENT X SB-M100dual control lever mechanic
Shifter MICROSHIFT ADVENT X SB-M100 dual control lever 1 x 10
Brakes TEKTRO MIRA post mount mechanic disc brakes with 160 mm rotors
Crankset BOMBTRACK TAF19 aluminum crank, 24 mm spindle
BB BSA sealed BB, external cups
Pedals WELLGO B109N flat pedal
Chain KMC X10 chain, 1/2'' x 11/128'', 114L
Chainring BOMBTRACK RIDGE aluminium chainring, narrow-wide, 40 T
Cassette MICROSHIFT ADVENT X CS-H104 10-speed, 11 - 48 T
Front Derailleur -
Rear derailleur Microshift ADVENT RD-M6205GM wide range, clutch
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 ORIGIN 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 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
BUILD INFORMATION
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 chain line
Maximum chainring clearance 2x 52 / 36 T with 45 mm chain line
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 -7°
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
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.
THE PRICES, SPECIFICATIONS AND PHOTOS SHOWN IN THIS CATALOG ARE NOT SUBJECT TO ANY CONTRACTUAL OBLIGATION AND MAY CHANGE DURING THE SEASON
