• What changes to the shock are needed when changing travel? 1 turn of rebound for every hole moving up

• Do I need to change my spring or air pressure when changing holes? Technically yes. It's about 25-50lbs difference per hole. (Higher the hole the more the spring weight). But the system is happy to run with no spring changes too. I recommend the perfect spring weight for the middle hole. And adding some HS compression when going up a hole. And less compression when going down a hole. I often do this and it's magically fine with the special leverage rate curves in each hole.

• Does the suspension work with Coil or Air shocks best? Both work fine on the bike. Every shock I've tried so far has been working great.

Steel is the real deal! It offers an incredibly smooth and compliant ride. The soft, forgiving feel of 4130 steel is unmatched—it’s like riding with super low tire pressure. Steel naturally dampens high-speed vibrations and provides a solid, controlled feel during big impacts. After dealing with the harsh, rigid nature of carbon and aluminum, switching to steel was a game-changer. I also love the peace of mind that comes with knowing my frame can withstand all the jumps and drops I tackle. Unlike carbon and aluminum, which can fail suddenly, steel gives you a warning by gradually tearing or opening up. Knowing your frame is rock-solid really boosts your trust in the bike.

That said, for the rear of the bike, stiffness and lightness are essential. This is where carbon and aluminum shine. While carbon can be prone to cracking from sharp impacts, and crashes often damage the chainstay and seatstay tubes, aluminum proved to be the perfect balance of durability and performance for this part of the bike.

• Headset- 44/56mm
• Seat Post- 34.9mm (Comes with CaneCreek 31.6mm Shim. 30.9mm are available upon request.)
• 180 post mount rear brake
• BB- 73mm (52mm chainline)
• Rear hub - 148mm boost
• Rear Shock- 225x75 trunnion with a 25x8mm lower bushing (Marzocchi Bomber air Not compatible.)

• We Found 2 engineering mistakes:

• 1- Small and Medium frames- HeadAngle was changed to 63.3 which caused a clearance issue: The fork arch hitting the Downtube. These frames will come with a +6mm lower crown (Ohlins forks) and a +10mm crown for all other forks. They are still very close- So we recommend Duel Crowns.

• 2- Sram transmission cassette is 2.5mm wider than normal cassettes. We missed it! The dropout will not allow you to get the lowest gear. The chain will run into the frame.