Build your i9 Grade 300 Aluminum

Start Building

Summary

Select Spoke type:

Select Hub model:

Select Front rim:

Select Rear rim:

Select Front spacing:

Select Rear spacing:

Select Brake mount:

Select Freehub driver:

Select Hub color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Select Spoke color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Your new i9 Grade 300 Aluminum wheelset.

Just the way you want it.

* 28h or 32h front hub will be used based on availability.

Select Spoke type:

Select Hub model:

Select Front rim:

Select Front spacing:

Select Brake mount:

Select Hub color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Select Spoke color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Your new i9 Grade 300 Aluminum wheel.

Just the way you want it.

* 28h or 32h front hub will be used based on availability.

Select Spoke type:

Select Hub model:

Select Rear rim:

Select Rear spacing:

Select Brake mount:

Select Freehub driver:

Select Hub color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Select Spoke color:
Black
Bronze
Gold
Orange
Purple
Red
Silver

Your new i9 Grade 300 Aluminum wheel.

Just the way you want it.

* 28h or 32h front hub will be used based on availability.
Spinning up your options…

Your new i9 Grade 300 Aluminum rim.

Just the way you want it.

* 28h or 32h front hub will be used based on availability.
Machined in Asheville, NC

Machined in Asheville, NC

Everything it builds starts the same way: ideas, raw materials, and human hands working with machines. All guided by an unspoken agreement that each time, it has to be right. Our Hydra2 Hubs and System Spokes are proudly made at our machine shop in Asheville, NC.

Premium Aluminum Rims

Premium Aluminum Rims

High quality aluminum alloy with a tubeless friendly bead shelf and a proprietary profile to keep dents at bay. Hollow Bead Wall technology promotes increased pinch flat protection and impact resistance. Proven by our DH and Freeride athletes, the Grade 300 has become the wheel of choice for going big.

Grade 300 Specs

Grade 300 Specs

Material: Aluminum
Size: 27.5" & 29"
Hole Count: 32h
Internal Width: 30mm
Rim Depth: 21.5mm
ERD: 27.5": 560mm | 29": 598mm
Weight: 27.5": 590g | 29": 630g

Built for downhill and freeride, this aluminum wheel system is tuned for everyday reliability, balanced handling, and all-around performance. Magnesium-silicone hardened Dynamal alloy offers enhanced tensile strength and stiffness compared to standard alloy types.

What Drives it all.

What Drives it all.

Our groundbreaking 870 P.O.E. Hydra2 Freehub body engages every .41 degrees yielding telepathic control.

Select Your Hub Platform

The Hub platform defines how your bike interacts with you and the terrain—engagement, drag, and durability all working together to shape the ride. Select the platform that best fits your needs.

Hydra2 System

P.O.E: 870 points

Engagement: .41 degrees

Spoke: SYSTEM SPOKE

One System. Zero Comprimise.

Hydra2 J-Bend

P.O.E: 870 points

Engagement: .41 degrees

Spoke: J-Bend Sapim

Trusted by Design

1/1

P.O.E: 90 points

Engagement: 4 degrees

Spoke: J-Bend Sapim

Simple. Solid. Reliable.

FAQs and Warranty