Cannondale Topstone 2 GRX 2X Gravel Bicycle

Alloy Gravel Freedom With GRX Control

SmartForm Alloy Frame
Full Carbon Fork
GRX 2x10 Drivetrain

₹170,100

Color: Spruce Green

Cannondale Topstone 2 GRX 2X Gravel Bicycle | The Bike Affair

SM MD

Delivery estimate

SIZE	HEIGHT RANGE (CM)	HEIGHT RANGE (FT/IN)
XS	152 - 165	5'0" - 5'5"
SM	162 - 175	5'4" - 5'9"
MD	170 - 185	5'7" - 6'1"
LG	180 - 193	5'11" - 6'4"
XL	190 - 203	6'3" - 6'8"

The Cannondale Topstone 2 GRX 2X Gravel Bicycle is built for riders who want to explore further and ride with more freedom. It is made for gravel riding, bikepacking, route exploring and fast performance commuting.

SmartForm Alloy Confidence: The SmartForm C2 Alloy frame gives the bike a reliable and capable platform for mixed terrain. It keeps the ride comfortable and controlled, whether you are rolling light on weekend rides or loading up for longer adventures.

Shimano GRX 2x10 Shifting: Shimano GRX 400 2x10-speed shifting gives riders a wide and practical gear range for gravel climbs, faster roads and loaded rides. The two-ring setup makes the bike versatile enough for unpredictable routes and varied riding speeds.

Room for Bigger Tyres: Clearance for big 45 mm tyres lets you push into rougher terrain with more grip and comfort. This makes the Topstone feel confident on loose gravel, broken roads and surfaces where a regular road bike would feel limited.

Ready for Racks and Gear: With mounts for racks and gear, the bike is ready for commuting, touring and bikepacking setups. This makes it easy to carry essentials for daily rides, longer routes, or spontaneous detours.

The Cannondale Topstone 2 GRX 2X Gravel Bicycle is a fun and capable choice for riders who want one bike for gravel, exploration, commuting and adventure.

Specifications

Platform	Topstone Alloy
Model Name	Topstone 2 GRX - 2x
Model Code	C15235U
Frame	Topstone, Lightweight SmartForm C2 Alloy, 12x142 Thru-Axle, Tapered Headtube, BSA Threaded BB, Flat Mount Disc, StraightShot Internal Cable Routing, Multiple Gear/Bottle Mounts
Fork	Topstone Carbon, 1-1/8" To 1.5" Steerer, 55 mm OutFront Offset, Flat Mount Disc, Internal Routing, 12x100 Thru-Axle, Fender/Gear Mounts
Headset	Integrated, 1-1/8" - 1.5"
Front Derailleur	Shimano GRX 400
Rear Derailleur	Shimano GRX 400, Shadow RD+
Shifters	Shimano GRX 400, 10-Speed
Chain	Shimano HG54, 10-Speed
Crank	Shimano GRX 400 46/30
Rear Cogs	Shimano HG500, 11-32, 10-Speed
Bottom Bracket	Shimano BSA 68
Brakes	Shimano GRX 400 Hydraulic Disc, 160/160 mm RT30 Centerlock Rotors
Hubs\|Front	Shimano TC500, 12x100 mm, Centerlock

Hubs\|Rear	Shimano TC500, 12x142 mm, Centerlock
Rims	GXD 1.0, 28H, 23 mm Internal Width, Tubeless Ready
Spokes	Stainless Steel, 14G
Tire Size	37
Wheel Size	700c
Tires (Front & Rear)	WTB Riddler TCS Light, 700x37c, Tubeless Ready
Handlebar	Cannondale 3, Butted 6061 Alloy, 16 Deg Flare Drop, 400 mm: XS, 420 mm: SM-MD, 440 mm: LG-XL
Stem	Cannondale 3, 6061 Alloy, 31.8, 7°, 80 mm: XS, 90 mm: SM-MD, 100 mm: LG-XL
Grips	Cannondale Knurl Cork, 2.7 mm
Saddle	Selle Royal SRX Open
Seatpost	Cannondale 3, 6061 Alloy, 27.2x350 mm
Extra	Tubeless Valves
Color	Spruce Green
Size	SM, MD

Features

SmartForm Alloy Frame: Lightweight C2 alloy frame gives a capable and dependable base for gravel, commuting and adventure riding.
Full Carbon Fork: Carbon fork improves comfort and precision while adding gear and fender mounts for longer routes.
GRX 2x10 Drivetrain: Shimano GRX 400 wide-range 2x10 gearing supports climbs, fast roads and loaded gravel rides.
Hydraulic Disc Brakes: Shimano GRX 400 hydraulic discs deliver strong and controlled braking on mixed surfaces.
Adventure Tyre Clearance: Clearance for up to 45 mm tyres gives more comfort, grip and control on rougher terrain.
Tubeless-Ready Wheels: GXD 1.0 rims with WTB Riddler tyres support confident gravel speed and lower pressure riding.
Comfort Saddle Support: Selle Royal SRX Open saddle adds supportive padding with a pressure-relieving central channel.

Technologies

OutFront Steering Geometry: Long fork offset and slack head angle keep steering lively while adding confidence at speed.
Full Carbon Fork: Lightweight carbon fork includes three mount bosses on each leg and a fender mounting point.
Dropper Ready: Frame supports an internally routed 27.2 dropper seatpost for more control on off-road sections.

Fit and sizing

· Between sizes? Ask TBA Guide with your measurements.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy