SKU: 21091481660

Topstone Carbon 2 GRX 2x

Sale price$1619.97 Regular price$1799.97
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Topstone Carbon 2 GRX 2xOur take on the ultimate all round gravel bike. Go anywhere, bring everything and then keep on going. The Swiss Army knife of gravel bikes. Shimanos GRX820 drivetrain handles everything from weekend escapes to race day sprints. KingPin suspension keeps you grounded and comfortable, even when the terrain is anything but. With room for wide tires and all the mounts youll need, this bike is up for any adventure you can dream up. Pack your bags and roll.

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

The Swiss Army knife of gravel bikes. Shimano’s GRX820 drivetrain handles everything from weekend escapes to race-day sprints. KingPin suspension keeps you grounded and comfortable, even when the terrain is anything but. With room for wide tires and all the mounts you’ll need, this bike is up for any adventure you can dream up. Pack your bags and roll.

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 KOM Team 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 820, 48/31
Chainrings 48/31t
Bottom Bracket Shimano BSA 68
Chain Shimano M8100, 12-speed
Front Derailleur Shimano GRX 820
Rear Derailleur Shimano GRX 820, Shadow RD+
Cassette/Rear Cogs
Shimano Ultegra R8100, 11-34, 12-speed
Shifters
Shimano GRX 820, 12-speed
Handlebars Cannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
Stem Cannondale C1 Conceal, Alloy, 31.8, -6°
Brakes Shimano GRX 820 hydraulic disc, 160/160mm MT800 rotors
Pedals Sold Separately
Saddle Fizik Terra Argo X7
Seat Post Cannondale 2 Carbon, 27.2x350mm (47-58), 400mm (61)
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: 21091481660

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4.8 ★★★★★
Based on 11 reviews
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A
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Allen
Bozeman, US
★★★★★ 5
CORRECT FIT as Advertised...
IMpressed with this product. IT DEfinitely fits my 2023 Honda Pilot, EX-L with the 3.6L engine. There are several engine filters adverised on Amazon that "Say" they fit a 2023 Honda Pilot ONLY come to find OUT that most do not!! It appears that in 2023, there were some changes made to the engine air flow system that modified the layout somewhat. So my advise is to do YOUR homework and reseaech it to some degree so you're NOT having to send the filter back and REorder another one. My recommendation is to find the Honda or say, Fram part number 1st, then put that # into the Amazon search bar to ENsure you're ordering the correct one. BUT againt this one DID fit my Honda Pilot as advertised!!
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Reviewed in the United States on January 22, 2026
Y
Verified Purchase
Yunier David ibrain machado
Los Angeles, US
★★★★★ 5
Filtro de motor
Excelente producto
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Reviewed in the United States on May 16, 2026
R
Verified Purchase
Rpondo
Belleville, US
★★★★★ 5
Perfect fit
Product is very good, no damage and fits well
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Reviewed in the United States on November 14, 2025
S
Verified Purchase
Solteroblues
Phoenix, US
★★★★★ 5
Perfect replacement
Fit perfectly saved a bunch of money
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Reviewed in the United States on November 7, 2025
A
Verified Purchase
Anthony N.
Port Orchard, US
★★★★★ 3
It’s ok for a short period of time.
Meh….the filter is glued at each end versus clamped into the housing like the OEM filter. Will probably get a different brand or OEM in the near future.
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Reviewed in the United States on May 18, 2026

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