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Industry Nine

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Grade 300 V2 Wheelset
Shimano Micro Spline
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Industry Nine
The Grade 300 V2 is positioned as a tumble-ready alloy rimmed wheelset, perfect for DH bikes, bike park builds and eMTB use. A hollow bead wall design elevates the performance of alloy rim wheelsets to levels typically associated with carbon rims. This innovative shaping not only offers wider bead walls for improved impact resistance but also eliminates the concentrated pinch points found in conventional hook-shaped rims. Additionally, the triple cavity rim section enhances the structure’s strength and support, significantly reducing the severity of impact deformations. Built on I9’s Hydra 32h system hub and spoke chassis, Grade 300 V2 wheelsets offer the .52 degree engagement freehub system, combined with trademark direct-thread hubshells utilizing a one-piece machined alloy spoke creating a ride quality and customizable aesthetics unlike anything on the market.
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Makes switching chainrings very easy… although you do need a specific tool for the job.
The new price for a replacement for my gen2 is silly. This one is better price and works, you just have to swap the bash guard and bumper at top. This is a better price and I also got a sale discount. much more reasonable. Thanks!
I'm glad I bought these guards. They do what they're made for: No more bruised or bloody ankles from smacking rocks or cranks. I do have to say, however, that the photo seems a little misleading to me. I thought these would have a smooth finish like other G-Form products, based on the photo. Instead, they are fabric, so only time will tell on durability.