Niner AIR 9 RDO — GX Eagle XC Hardtail | Custom Build Review

Custom Niner AIR 9 RDO

Build Overview This Niner AIR 9 RDO started life as a 3-Star build, which normally includes a GX drivetrain, Fox Factory suspension, and carbon touchpoints. For this one, we mixed in some 2-Star components from custom aluminum AIR 9 builds to hit an unbeatable price while keeping the core performance parts intact. The result is … Read more

Niner AIR 9 — GX Eagle XC Hardtail | Custom Build Review

Niner AIR 9 — GX Eagle XC Hardtail | Custom Build Review

Build Overview This is one of our custom-built 3-Star Niner AIR 9s — the aluminum version. Niner doesn’t offer this configuration, but we ended up with extra 3-Star parts kits from AIR 9 RDO carbon builds and realized we could create some really strong budget-friendly hardtails by pairing those kits with the AIR 9 alloy … Read more

Niner RLT 9 RDO — Apex/Rival XPLR | Custom Build Review

Niner RLT 9 RDO — Apex/Rival XPLR | Custom Build Review

Build Overview This 56cm Niner RLT 9 RDO was built alongside the 53cm version as a custom pair for a couple upgrading their bikes. This build lands at what we’d call a “2.5-Star” configuration—primarily an Apex drivetrain with some smart upgrades, including a Rival rear derailleur and a few component swaps that make the bike … Read more

Niner RLT 9 Steel — GRX 12-Speed | Custom Build Review

Watch the full build walkthrough on the Maklin Bikes YouTube channel A frame-up custom on the Niner RLT 9 steel frame — the latest Shimano GRX 12-speed drivetrain, a shop-built wheelset, and a classic, understated steel look. One of a run of RLT customs going out the door, and one that looked too good not … Read more