Cannondale Topstone 3 Cues 2x Bike Gravel Without Borders Riders who want a capable adventure and gravel bike without sacrificing reliability on every kind of road will find a lot to like in the Topstone 3 CUES 2x. The Smart Form C2 Alloy frame pairs with a full carbon fork to keep weight in check while delivering the frame stiffness and front-end precision that rough terrain demands. Clearance for up to 45mm tires on 700c wheels means you can push well past the pavement and onto loose gravel, hardpack, and backcountry doubletrack with confidence. An extended fork offset and slack head angle keep the steering light when things get technical, and the frame accepts an internally-routed 27. 2mm dropper seatpost for riders who want that option on longer off-road days. Shimano CUES 2x10-speed mechanical shifting handles everything from flat fire roads to steep climbs without fuss. The 2x setup gives you tighter gear steps for sustained efforts on varied terrain where a wide-range 1x might leave gaps. Shimano CUES mechanical disc brakes provide dependable stopping power with straightforward maintenance. Multiple frame and fork mounting points make this a practical choice for bikepacking and longer rides, and the carbon fork adds three bosses per leg to maximize cargo capacity. Features Smart Form C2 Alloy frame with 12x142mm thru-axle, tapered head tube, BSA threaded BB, flat mount disc, and Straight Shot internal cable routing for a clean, durable build Full carbon fork with 12x100mm thru-axle, three mount bosses per leg, and fender mounts for versatile cargo and all-condition capability Shimano CUES 2x10-speed drivetrain with mechanical shifting for reliable, wide-range gearing across gravel, dirt, and mixed surfaces Shimano CUES mechanical disc brakes with flat mount calipers for consistent, easy-to-maintain stopping power 45mm tire clearance on 700c wheels with multiple gear and bottle mounts plus rack and fender compatibility for bikepacking and adventure loads Dropper post ready internally routed for a 27. 2mm dropper seatpost for riders who want adjustable saddle height on technical terrain Specifications Frame Smart Form C2 Alloy, 12x142mm Thru-Axle, Tapered Head Tube, BSA Threaded BB, Flat Mount Disc, Straight Shot Internal Cable Routing, Multiple Gear/Bottle Mounts Fork Topstone Carbon, 1-1/8" to 1. 5" Steerer, 55mm Out Front Offset, Flat Mount Disc, Internal Routing, 12x100mm Thru-Axle, Triple Bottle/Gear Mounts, Fender Mounts Rear Suspension N/A (rigid)Headset NOT FOUNDShifters Shimano CUES, 2x10-Speed Front Derailleur Shimano CUESRear Derailleur Shimano CUESCrankset NOT FOUNDBottom Bracket BSA Threaded Chain NOT FOUNDCassette NOT FOUNDBrakes Shimano CUES Mechanical Disc, Flat Mount Wheelset NOT FOUNDTires NOT FOUNDTire Clearance700x45mm Handlebar NOT FOUNDStem NOT FOUNDBar Tape NOT FOUNDSeatpost27. 2mm, Dropper Post Compatible (internally routed)Seatclamp NOT FOUNDSaddle Selle Royal SRX Open Mounting Points Multiple frame gear/bottle mounts, triple fork leg bosses per side, fender mounts, rack mounts Intended Use Gravel, Adventure, Bikepacking, Commuting Note: Components are subject to change without notice. METRICINCHCannondale Topstone 3 CUES 2x Size XSSMMDLGXLA: Seat Tube Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDB: Effective Top Tube NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDC: Stack NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDD: Reach NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDE: BB Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDF: BB Drop NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDG: Head Tube Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDH: Head Tube Angle NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDI: Seat Tube Angle NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDJ: Standover Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDK: Chainstay Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDL: Wheelbase NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDCrank Arm Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDStem Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDHandlebar Width NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDSuggested Rider Height Frame Size XSSMMDLGXLRider Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDCannondale Topstone 3 CUES 2x Size XSSMMDLGXLA: Seat Tube Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDB: Effective Top Tube NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDC: Stack NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDD: Reach NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDE: BB Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDF: BB Drop NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDG: Head Tube Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDH: Head Tube Angle NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDI: Seat Tube Angle NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDJ: Standover Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDK: Chainstay Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDL: Wheelbase NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDCrank Arm Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDStem Length NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDHandlebar Width NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDSuggested Rider Height Frame Size XSSMMDLGXLRider Height NOT FOUNDNOT FOUNDNOT FOUNDNOT FOUNDNOT FOUND