Topstone 4

Minimum quantity	Discount
Buy 2 +	Get 10% discount

Minimum quantity

Discount

Buy 2 +

Get 10% discount

RIDER HEIGHT	BIKE SIZE
4'10" - 5'5"	XS
5'3" - 5'9"	S
5'7" - 6'1"	M
5'10" - 6'4"	L
6' - 6'8"	XL

Brakes: Promax Render R mechanical disc
Crank: Prowheel, Charm 40T
Drivetrain: microSHIFT Advent X
Frame: Alloy
Wheels: 700x37c

Explore further. Ride freer. An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Where it thrives: Gravel roads, out in the elements What it's built for: Tractio ... READ ON

Explore further. Ride freer. An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

Where it thrives: Gravel roads, out in the elements
What it's built for: Traction, handling, comfort
Lightweight SmartForm C2 Alloy frame w/ full carbon fork
microSHIFT Advent X, wide range 10-speed group
Powerful disc brakes

Specifications are subject to change without notice. All bike and frame weights are based off pre-production painted frames. Weights may vary in final production.

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Component	Part
FRAME	Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
FORK	Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts
HEADSET	Integrated, 1-1/8" - 1.5"
REAR DERAILLEUR	microSHIFT Advent X
SHIFTERS	microSHIFT Advent X, 10-speed
CHAIN	KMC X10, 10-speed
CRANK	Prowheel, Charm 40T
REAR COGS	microSHIFT, 11-48, 10-speed
BOTTOM BRACKET	Cartridge, square taper
BRAKES	Promax Render R mechanical disc, 160/160mm rotors
BRAKE LEVERS	microSHIFT Advent X
RIMS	GXD 1.0, 28h
SPOKES	Stainless Steel, 14g
HUBS	(F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm
TIRES	WTB Riddler Comp, 700x37c
HANDLEBAR	Cannondale 3, butted 6061 Alloy, 16 deg flare drop
STEM	Cannondale 3, 6061 Alloy, 31.8, 7°
GRIPS	Cannondale Bar Tape, 3.5mm
SADDLE	Cannondale Stage CX
SEATPOST	Cannondale 4, 6061 Alloy, 27.2x350mm
EXTRA	Removable fender bridge

* Specs subject to change

		XS	SM	MD	LG	XL
A	SEAT TUBE LENGTH (CM)	41	45.8	50.5	55.3	60
B	TOP TUBE HORIZONTAL (CM)	53.3	54.4	55.7	57.2	58.7
C	TOP TUBE ACTUAL (CM)	N/A	N/A	N/A	N/A	N/A
D	HEAD TUBE ANGLE	70.0°	71.0°	71.0°	71.0°	71.0°
E	SEAT TUBE ANGLE EFFECTIVE	73.1°	73.1°	73.1°	73.1°	73.1°
E	SEAT TUBE ANGLE ACTUAL	71.8°	71.8°	71.8°	71.8°	71.8°
F	STANDOVER (CM)	70.3	74.4	78.4	82.4	86.4
G	HEAD TUBE LENGTH (CM)	8.6	11.5	14.7	18	21.2
H	WHEELBASE (CM)	101.6	102.7	104.5	106.5	108.3
I	FRONT CENTER (CM)	59.3	60.3	62.1	64.1	65.9
J	CHAIN STAY LENGTH (CM)	43.5	43.5	43.5	43.5	43.5
K	BOTTOM BRACKET DROP (CM)	7.5	7.5	7.5	7.5	7.5
L	BOTTOM BRACKET HEIGHT (CM)	28	28.4	28.4	28.4	28
M	FORK RAKE (CM)	5.5	5.5	5.5	5.5	5.5
N	TRAIL (CM)	7.2	6.5	6.5	6.5	6.5
O	STACK (CM)	51.8	54.9	57.9	61	64
P	REACH (CM)	36.8	37.7	38.5	39.4	40.2