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Scout-SoCal 6K Views
Aug 2, 2026 8:15 AM

$1649.25 | Forge+Bond 30 EM i9 Hydra 29in Boost Wheelset for Mountain Bikes at Backcountry

$1,649

$2,199

25% off
Backcountry
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Backcountry [backcountry.com] has Forge+Bond 30 EM i9 Hydra 29in Boost Wheelsets on sale for $1,649.25

● Free Shipping
● 90-Day Returns
● Lowest Price Guarantee
● Expert Gearhead Assistance
● Summit Club Loyalty Rewards

These wheels handle rough trails incredibly well because they swap traditional, stiff carbon resins for a flexible thermoplastic called Fusionfiber. On the dirt, that means you get a smooth, damp ride that absorbs harsh trail chatter and impacts without making the bike feel sluggish or disconnected.

Paired with Industry Nine Hydra hubs, the power delivery is instantaneous the moment you step on the pedals, and you get that distinct, high-engagement hub buzz. They are on the heavier side for premium carbon and carry a high price tag, but the blend of durability, a lifetime warranty, and a fully recyclable rim makes them a great choice for aggressive riders who want a reliable wheelset.

Fusionfiber Thermoplastic Tech: Replaces stiff resin with flexible nylon for high impact resistance.

Damp Ride Quality: Absorbs harsh trail chatter better than traditional carbon rims.

I9 Hydra Hubs: Delivers near-instantaneous power transfer with 0.52 degrees of engagement.

100% Recyclable Rims: Rims can be melted down and repurposed if they break.

Lifetime Warranty: Covered by a lifetime guarantee against manufacturing defects and ride damage.
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Backcountry [backcountry.com] has Forge+Bond 30 EM i9 Hydra 29in Boost Wheelsets on sale for $1,649.25

● Free Shipping
● 90-Day Returns
● Lowest Price Guarantee
● Expert Gearhead Assistance
● Summit Club Loyalty Rewards

These wheels handle rough trails incredibly well because they swap traditional, stiff carbon resins for a flexible thermoplastic called Fusionfiber. On the dirt, that means you get a smooth, damp ride that absorbs harsh trail chatter and impacts without making the bike feel sluggish or disconnected.

Paired with Industry Nine Hydra hubs, the power delivery is instantaneous the moment you step on the pedals, and you get that distinct, high-engagement hub buzz. They are on the heavier side for premium carbon and carry a high price tag, but the blend of durability, a lifetime warranty, and a fully recyclable rim makes them a great choice for aggressive riders who want a reliable wheelset.

Fusionfiber Thermoplastic Tech: Replaces stiff resin with flexible nylon for high impact resistance.

Damp Ride Quality: Absorbs harsh trail chatter better than traditional carbon rims.

I9 Hydra Hubs: Delivers near-instantaneous power transfer with 0.52 degrees of engagement.

100% Recyclable Rims: Rims can be melted down and repurposed if they break.

Lifetime Warranty: Covered by a lifetime guarantee against manufacturing defects and ride damage.

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8 Comments

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Global Mod
Aug 2, 2026 8:36 AM
15.4K Comments
Joined Dec 2007
SlyderDeals
Global Mod
Aug 2, 2026 8:36 AM
15.4K Comments
Quote from Scout-SoCal View quoted comment :
Backcountry [backcountry.com] has Forge+Bond 30 EM i9 Hydra 29in Boost Wheelsets on sale for $1,649.25

● Free Shipping
● 90-Day Returns
● Lowest Price Guarantee
● Expert Gearhead Assistance
● Summit Club Loyalty Rewards

These wheels handle rough trails incredibly well because they swap traditional, stiff carbon resins for a flexible thermoplastic called Fusionfiber. On the dirt, that means you get a smooth, damp ride that absorbs harsh trail chatter and impacts without making the bike feel sluggish or disconnected.

Paired with Industry Nine Hydra hubs, the power delivery is instantaneous the moment you step on the pedals, and you get that distinct, high-engagement hub buzz. They are on the heavier side for premium carbon and carry a high price tag, but the blend of durability, a lifetime warranty, and a fully recyclable rim makes them a great choice for aggressive riders who want a reliable wheelset.

Fusionfiber Thermoplastic Tech: Replaces stiff resin with flexible nylon for high impact resistance.

Damp Ride Quality: Absorbs harsh trail chatter better than traditional carbon rims.

I9 Hydra Hubs: Delivers near-instantaneous power transfer with 0.52 degrees of engagement.

100% Recyclable Rims: Rims can be melted down and repurposed if they break.

Lifetime Warranty: Covered by a lifetime guarantee against manufacturing defects and ride damage.

https://www.backcountry.com/artic...LA-S6BOMIC
Thanks for posting OP! Your link is taking me to a pair of shoes. Is this maybe the link you were looking for?

https://www.backcountry.com/forge...t-wheelset
2
Original Poster
Pro
Aug 2, 2026 9:07 AM
140 Comments
Joined May 2026
Scout-SoCalAug 2, 2026 9:07 AM
Original Poster
Pro
140 Comments
Quote from SlyderDeals View quoted comment :

Thanks for posting OP! Your link is taking me to a pair of shoes. Is this maybe the link you were looking for?

https://www.backcountry.com/forge...t-wheelset
Thank you SO much! I corrected all the links and retested.
1
Aug 2, 2026 10:46 AM
411 Comments
Joined Dec 2017
bekahjoyAug 2, 2026 10:46 AM
411 Comments
Can you attach training wheels to these?
1
3
Aug 2, 2026 3:17 PM
294 Comments
Joined May 2004
KandidAug 2, 2026 3:17 PM
294 Comments
Quote from bekahjoy View quoted comment :
Can you attach training wheels to these?
Training wheels are usually attached to the frame, so unfortunately no
Aug 3, 2026 12:18 AM
42 Comments
Joined Jul 2014
justin70Aug 3, 2026 12:18 AM
42 Comments
carbon wheels are so overpriced, I don't see this as a deal until it hits at minimum 50% off
Aug 3, 2026 9:51 AM
6 Comments
Joined Nov 2009
mtnfun2Aug 3, 2026 9:51 AM
6 Comments

Our community has rated this post as helpful. If you agree, why not thank

company closed, I would not touch these above 1K Their parent company and manufacturing facility, CSS Composites LLC, ceased all operations and liquidated its assets on September 30, 2025
5
Aug 3, 2026 7:25 PM
1.6K Comments
Joined Nov 2008
EchoTonyAug 3, 2026 7:25 PM
1.6K Comments
Quote from mtnfun2 View quoted comment :
company closed, I would not touch these above 1K Their parent company and manufacturing facility, CSS Composites LLC, ceased all operations and liquidated its assets on September 30, 2025
I seriously wonder if these have any longevity. It sounds like they add plastic to the mix to add compliance. That could cause issues over the long term with the other materials being super stiff and ultimately brittle.
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Aug 7, 2026 3:03 PM
3 Comments
Joined Jan 2019
ThomasM2309Aug 7, 2026 3:03 PM
3 Comments
Agree with mtnFun2, company is out of business, so no warranty. I do have a pair of wheels I built with their rims, and there a good product, I like them a lot, no problems in the year and half I've been on them. But they are not light. If they go under $1000, I would say go for it.

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