Pay in installments of $5.56 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
topstone cannondale gravel bike Cannondale Topstone 3 Alloy Sora 9 SpeedExplore further. Ride freer. A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Where it thrives Gravel roads, out in the elements What it's built for Traction, handling, comfort Highlights Light, durable SmartForm C2 Alloy Frame w full carbon fork Shimano Sora 9 speed shifting Promax Decoder R mechanical disc brakes Feel the light Light and lively, smooth yet snappy.
Explore further. Ride freer.
A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Where it thrives
Gravel roads, out in the elements
What it's built for
Traction, handling, comfort
Highlights
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- Shimano Sora 9-speed shifting
- Promax Decoder R mechanical disc brakes
Feel the light
Light and lively, smooth yet snappy. Topstone's SmartForm C2 Alloy construction showcases our decades of expertise in aluminum craftsmanship.
Specs
DRIVETRAIN
-
Bottom BracketCartridge, square taper
-
ChainKMC Z9, 9-speed
-
CrankFSA Tempo Adventure, 46/30
-
Front DerailleurShimano Sora GS
-
Rear CogsSunrace, 11-34, 9-speed
-
Rear DerailleurShimano Sora GS
-
ShiftersShimano Sora, 9-speed
FRAMESET
-
ForkBallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
-
FrameSmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
-
HeadsetIntegrated, 1-1/8" - 1-1/4"
WHEELS
-
Front HubFormula alloy, 12x100mm
-
Rear HubFormula alloy, 12x142mm
-
RimsRD 2.0, 28h
-
SpokesStainless Steel, 14g
-
Tire Size37
-
TiresWTB Riddler Comp, 700 x 37c
-
Wheel Size700c
BRAKES
-
Brake LeversShimano Sora
-
BrakesPromax Decoder R mechanical disc, 160/160mm rotors
COMPONENTS
-
GripsCannondale Bar Tape, 3.5mm
-
HandlebarCannondale 3, butted 6061 alloy, 16 deg flare drop
-
SaddleCannondale Stage CX
-
SeatpostCannondale 4, 6061 Alloy, 27.2 x 350mm
-
StemCannondale 3, 6061 Alloy, 31.8, 7°
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2296 reviews
Sort
Product Reviews
★★★★★ 3
Nice-ish chair but not what I expected.
Color: Grey
Nice chair basically, good looking, and assembly went well, the wheels roll very nicely, lumbar support is good too, with comfy seat back. However, the "seat cushion" design itself is very odd, because the seat cushion is much thicker at the rear than it is at the front, thus you're constantly slipping off forward, always needing repeatedly to lift up and get back on the seat up further where you belong; while the seat tilt adjustments are of no help with this problem, no matter what setting you will be slipping off forward. The lever for adjusting reclining ability is very cumbersome and awkward to use. The arm rests are ok, comfy, but lack the ability to raise or lower, all you can do if flip it up totally out of your way. I wish I could return and exchange this chair for something better but there is no way this could easily be disassembled and returned in the box that is long since gone. This came in a box really super efficiently and very tightly packed, give them credit and kudos for the great packing design. Maybe, hopefully, the manufacturer has some suggestions for replacement when they see this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 5
Surprisingly Comfortable for Long Hours
I was honestly expecting one of those oversized chairs that look comfortable in pictures but feel cheap in person. This one actually feels solid. The seat is wide without feeling awkward, and the cushion is thick enough that I don’t feel the frame underneath after sitting for a while.
The armrests being adjustable was a bigger deal than I thought, especially for working at a desk for hours. It also rolls much smoother and quieter than my old office chair.
Assembly took some time, but nothing complicated. Once put together, it feels sturdy and doesn’t wobble. The reclining function is nice too when taking breaks or watching videos.
Overall it feels more “heavy duty” than most chairs in this price range.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Big Guy Approved – No More Chair Drama
Finally found a big and tall office chair that doesn’t quit on me. The 600lbs support feels rock solid, and that wide spring cushion? Like sitting on a couch at my desk. I use it for work, gaming, even late-night scrolling—still comfy. Smooth wheels, adjustable arms, ergonomic back… it just works. If you’re tired of chairs tapping out early, this one’s built different.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Worth every penny.
This chair is exactly what I need for working from home. Its spacious seat and high weight capacity make it incredibly comfortable and reliable. The ergonomic design provides excellent back support, preventing fatigue even after long periods of sitting. The adjustable armrests are convenient and add extra comfort. The PU leather material gives it a premium feel while maintaining practicality for everyday use. I am very satisfied with this purchase and will definitely buy from them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Great sturdy chair!
Color: Dark Black
The chair is very comfortable for long term sitting. I’d say the best part is that the arms also move around for those of us with bigger thighs. Totally worth the buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026