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Cannondale Topstone 2 GRX 2X Gravel Bicycle

C15235U10SM
₹170,100
Color: Spruce Green
Size

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Alloy Gravel Freedom With GRX Control

Overview

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.

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.

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

Shipping, Returns & Refunds

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.