Bicycle Archive · Specification report

2023 Cannondale Topstone 1

Velopedia Archive ID 900001186

Overview

Model year	2023
Brand	Cannondale
Model	Topstone 1
Bicycle type	Cyclocross/Gravel
Archive ID	900001186
Original MSRP	$2,699.00
Colors	Gunmetal Green
Sizes	LG; MD; XL; XS; SM

Frameset

Frame construction	Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Frame material	Aluminum
Fork	Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts
Fork material	Carbon fiber

Drivetrain

Shifters	Shimano GRX 600, 12-speed
Front derailleur	Shimano GRX 820
Rear derailleur	Shimano GRX 820, Shadow RD+
Crankset	Shimano GRX 600, 46/30
Bottom bracket	Shimano BSA 68
Rear cogs	Shimano HG R7100, 11-34, 12-speed
Chain	Shimano HG M7100, 12-speed

Brakes

Brakes	Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotors Brake Levers Shimano GRX 600 hydraulic disc

Cockpit & contact points

Headset	Integrated, 1-1/8" - 1.5"
Handlebar	Cannondale 3, butted 6061 Alloy, 16 deg flare drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)
Stem	Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)
Saddle	Fizik Aliante Delta, S-alloy rails
Seatpost	Cannondale 3, 6061 Alloy, 27.2x350mm

Wheels & tires

Hubs	(F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
Rims	WTB ST i23 TCS, 28h, tubeless ready
Spokes	Stainless Steel, 14g
Front tire	WTB Riddler TCS Light, 700x37c, tubeless ready
Rear tire	WTB Riddler TCS Light, 700x37c, tubeless ready
Wheel size	700

Geometry · XS

Seat tube	410 mm
Effective top tube	533 mm
Head tube	86 mm
Head-tube angle	70°
Seat-tube angle	73.1°
Chainstay / rear center	435 mm
Wheelbase	1016 mm
Bottom-bracket drop	75 mm
Bottom-bracket height	280 mm
Reach	368 mm
Stack	518 mm
Standover height	703 mm
Fork offset / rake	55 mm
Front center	593 mm
Trail	72 mm
Wheel size	700c

Geometry · S

Seat tube	458 mm
Effective top tube	544 mm
Head tube	115 mm
Head-tube angle	71°
Seat-tube angle	73.1°
Chainstay / rear center	435 mm
Wheelbase	1027 mm
Bottom-bracket drop	75 mm
Bottom-bracket height	284 mm
Reach	377 mm
Stack	549 mm
Standover height	744 mm
Fork offset / rake	55 mm
Front center	603 mm
Trail	65 mm
Wheel size	700c

Geometry · M

Seat tube	505 mm
Effective top tube	557 mm
Head tube	147 mm
Head-tube angle	71°
Seat-tube angle	73.1°
Chainstay / rear center	435 mm
Wheelbase	1045 mm
Bottom-bracket drop	75 mm
Bottom-bracket height	284 mm
Reach	385 mm
Stack	579 mm
Standover height	784 mm
Fork offset / rake	55 mm
Front center	621 mm
Trail	65 mm
Wheel size	700c

Geometry · L

Seat tube	553 mm
Effective top tube	572 mm
Head tube	180 mm
Head-tube angle	71°
Seat-tube angle	73.1°
Chainstay / rear center	435 mm
Wheelbase	1065 mm
Bottom-bracket drop	75 mm
Bottom-bracket height	284 mm
Reach	394 mm
Stack	610 mm
Standover height	824 mm
Fork offset / rake	55 mm
Front center	641 mm
Trail	65 mm
Wheel size	700c

Geometry · XL

Seat tube	600 mm
Effective top tube	587 mm
Head tube	212 mm
Head-tube angle	71°
Seat-tube angle	73.1°
Chainstay / rear center	435 mm
Wheelbase	1083 mm
Bottom-bracket drop	75 mm
Bottom-bracket height	280 mm
Reach	402 mm
Stack	640 mm
Standover height	864 mm
Fork offset / rake	55 mm
Front center	659 mm
Trail	65 mm
Wheel size	700c

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 11, 2026.