Niner RLT 9 RDO Frameset - Oxblood Red - 2021

A carbon fiber recipe with style and soul.

Rather than designing a no-fun, no-frills, uber-light, and too-stiff carbon chassis for our newest RLT 9 RDO, we built you a bike that you'll want to ride all the time, to any place. With extra tire clearance, multiple fitments for accessories and cargo, plus slick frame features and a smooth ride, you can pedal it and be happy—anywhere and everywhere, not just on your Strava segments.

Key features:

• Accepts up to a 50 mm tire.
• Flat mount disc brakes make adjustment easier.
• Niner’s rdo carbon compaction frame delivers comfort and dependabilty.
• Super thin profile seat stays and top tube deliver all day comfort.
• A massive down tube and chainstays keep power transfer in check.
• Tried and true geometry designed for competitve all-condition riding and multiday adventures and everything in between.
• NMF internal cable and housing guides means no more fishing.
• 2 Water bottle cage mounts inside the triangle of every frame, no matter the size.
• Three mounting bolts on each fork leg allows for a variety of bike setups.
• PF 30 bb shell works for geared or singlespeed compatible with the Niner Biocentric II (Biocentric not included).
• 142 X 12 rear and 100 x 12 front spacing resists twisting in the frame/fork and maintains precise disc brake adjustment.
• Di2 compatibility.

Tech specs:

• 68 mm PF30 bb shell (adaptors required for BSA type bbs).
• Compatible with Biocentric 30 for singlespeed use.
• NMF internal cable and housing guides for shifting and rear brake.
• Front and rear rack/fender mounts.
• 27.2 seat post.
• 31.8 seat collar.
• 34.9 front derailleur clamp.
• 1.125” X 1.5” tapered integrated (campy style) head tube, headset included, cane creek description: IS42/28.6 IS52/40.
• Disc brake only, 30 mm tall flat mount
• 160 mm max rotor size.
• 142 X 12 rear spacing, 100 x 15 front spacing.
• All sizes have 2 inner triangle bottle mounts.
• Can fit up to a 700x40c/650x40c tire (tire sizes vary by brand, some tires may not fit).
• Compatible with standard 1x and 2x systems.
• Recommended use: Gravel
• Frame material: carbon RDO
• Frame type: Hardtail
• Head tube diameter: 1 1/2 to 1 1/8 tapered
• Headset included: Yes
• Bottom bracket type: 68 mm PF30
• Biocentric compatible: Biocentric 30
• Cable routing: internal
• Front derailleur mount: 34,9 mm up clamp
• Derailleur pull: Bottom
• Brake mount: Flat Mount
• Seatpost diameter: 27,2 mm
• Rear axle included: Yes. 12x142 mm