SKU: 86239553065

Topstone Carbon 3 GRX 1x

Sale price$1394.54 Regular price$1549.49
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Topstone Carbon 3 GRX 1xOur take on the ultimate all round gravel bike. Go anywhere, bring everything and then keep on going. One chainring, endless possibilities. The Topstone 3 GRX 1X delivers simplicity without sacrificing performance. A Shimano GRX610 820 blended group keeps shifting precise and reliable, while KingPin suspension takes the sting out of rough terrain. WTB tires keep you connected to the trail, making every ride a good onewhether its a quick lap or a full

Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.

One chainring, endless possibilities. The Topstone 3 GRX - 1X delivers simplicity without sacrificing performance. A Shimano GRX610/820 blended group keeps shifting precise and reliable, while KingPin suspension takes the sting out of rough terrain. WTB tires keep you connected to the trail, making every ride a good one—whether it’s a quick lap or a full-day escapade.

FEATURES:

  • Smiles for Miles: Kingpin is our lightweight, go-for-longer rear suspension. Maintenance-free and complexity-free, it gives the Topstone frame legit rear-wheel travel without compromising stiffness for the sprint. Kingpin provides a smoother ride, more traction to push harder, and more give to take on the rough stuff. You’ll hardly know it’s there, but you’ll be very glad you’ve got it.
  • Bring It All: Our all-new StashPort storage system in the downtube is designed to be concealed yet convenient. Paired with the special StashBag, you can bring your essentials along for the ride and know that they’ll be kept safe, whatever you get up to out there. Meanwhile, multiple mounting points on the frame, mean more gear and more adventures.
  • Tuned Ride: A dialed-in ride, just for you. AKA: Proportional Response Construction. Everything from the carbon layup to the geometry on Topstone is individually tuned by frame size. So that the bike – including KingPin suspension – works in harmony to give you the best ride for you and your dimensions.

SPECS:

Frame Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, 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
Rims/Wheels WTB ST i25 TCS, 28h, tubeless ready
Hubs (F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock
Spokes Stainless Steel, 14g
Tires WTB Riddler TCS Light, 700x45c, tubeless ready
Crankset Shimano GRX 610, 40T
Chainrings 40T
Bottom Bracket Shimano BSA 68
Chain Shimano M7100, 12-speed
Front Derailleur N/A
Rear Derailleur Shimano GRX 822, Shadow SGS
Cassette/Rear Cogs
Shimano SLX M7100, 10-51, 12-speed
Shifters Shimano GRX 610, 12-speed
Handlebars Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Stem Cannondale C1 Conceal, Alloy, 31.8, -6°
Brakes Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
Pedals Sold Separately
Saddle Selle Royal SRX Open
Seat Post Cannondale 3, 6061 Alloy, 27.2x350mm
Extras Large StashBag downtube storage bag, tubeless valve stems
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 86239553065

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Jack
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★★★★★ 5
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It’s really hard to find a wallet with a mesh ID window. This one looks great and fits very well in the back pocket.
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Reviewed in the United States on December 26, 2025
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Jennifer
Birmingham, US
★★★★★ 5
Herschel is seriously the Best!
Color: Black Tonal
Got this for my teenage son & it was the perfect size for him. He didn’t want a bulky wallet, just something simple to carry his school ID, cash and his debit card. Herschel has amazing quality products, definitely can’t go wrong with them! Worth the price for sure :)
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Reviewed in the United States on May 19, 2026
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Kaikz
Dallas, US
★★★★★ 5
Nice and thin
Color: Black Tonal
Slim wallet. Made for a minimalist type of person. Ideally for only about five cards and some cash anything more the wallet will start to bulge.
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Reviewed in the United States on January 2, 2026
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TheBeardedArtist
Waukegan, US
★★★★★ 5
Minimal and Magnificent
Color: Black Tonal
I've had more than a few front pocket wallets, and this one is up at the top. It's sturdy even though it's thin, and the stitching is even. Card retention is great with room for 1-2 cards per pocket, as well as room for a few bills to fit comfortably in the middle pocket. Probably going to buy another as a backup.
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Reviewed in the United States on July 6, 2025
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Joe
Bozeman, US
★★★★★ 5
Perfect size, style, and material
Color: Ivy Green/Chicory Coffee
I love the Charlie wallet, it’s so sleek, fits everything you need, looks good, and made out of the best material. The amount of pockets plus the center fold makes this a really hard product to beat
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Reviewed in the United States on January 4, 2026

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