Specification

Details

Model

Topstone Carbon Apex

Vehicle Category

Gravel Road Bike

Application

Gravel riding, back road exploring, bike packing, off-road adventures

Starting Price (2025)

$3,200.00 USD

Color Options

Carbon

Specification

Details

Frame

Topstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, 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, triple bottle/gear mounts, fender mounts

Rear Shock

Kingpin suspension system

Drivetrain Compatibility

SRAM Apex 1, 1x11-speed

Dropouts

12x100mm thru-axle (F), 12x142mm thru-axle (R)

Bottom Bracket

SRAM GXP

Crank

SRAM Apex 1, 40T

Chain

SRAM Apex, 11-speed

Rear Derailleur

SRAM Apex 1, Long Cage

Shifters

SRAM Apex 1, 11-speed

Cassette

SRAM PG-1130, 11-42, 11-speed

Specification

Details

Seating

1 passenger (Fizik New Aliante R5, S-alloy rails)

Cargo Capacity

Multiple gear/bottle mounts, StrapRack Tool Carrier

Wheels/Tyres

(F) Vittoria Terreno Dry, 700x38c, tubeless ready / (R) Vittoria Terreno Dry, 700x38c, tubeless ready

Wheel Size

700c

Brakes

SRAM Apex Hydraulic Disc, 160/160mm Centerline Rotors

Brake Levers

SRAM Apex hydraulic disc

Handlebar

Cannondale 3, butted 6061 Alloy, 16 deg flare drop

Stem

Cannondale 3, 6061 Alloy, 31.8, 7°

Headset

Integrated, 1-1/8" - 1.5"

Saddle

Fizik New Aliante R5, S-alloy rails

Seatpost

Cannondale 3, 6061 Alloy, 27.2x350mm

Seatpost Clamp

Integrated

Grips

Fizik Solocush Soft, 3mm

Front Hub

Formula cartridge bearing, 12x100mm, centerlock

Rear Hub

Formula cartridge bearing, 12x142mm, centerlock

Rims

DT Swiss G540, 28h, 24mm inner width

Spokes

Stainless Steel, 14g

Exterior Features

StrapRack Tool Carrier