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

FRAME

Double butted crmo frame with sliding dropouts and internal light cable routing.
WHEELS

Size XS and S will come with 650B wheels to ensure proper fit without any compromises in geometry.
FORK

Crmo fork with internal light cable routing.
HUBS

Bombtrack Arc disc brake hubs with 12 mm through axles.
DRIVETRAIN

Sram Apex clutched rear derailleur with wide range 11-speed 11 – 42 T cassette.

Item 1 of 5

GLOSSY COBALT GREEN

click for gallery

SPECIFICATIONS
BUILD INFOS
GEOMETRY

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.

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.

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	-	-	-	-	-

ARISE SG APEX

A narrow-wide chainring and 11-speed gearing tailor it to its intended purpose; rinding fast on unpaved roads.

FRAME

WHEELS

GLOSSY COBALT GREEN

ARISE SG

ARISE TOUR