Niner RKT 9 RDO Eagle 90 Bike Rocket-powered. The Niner RKT 9 RDO is a featherweight, cross-country race machine built for riders who want to climb podiums and crush lunch loops in equal measure. The RDO carbon frame is light, stiff, and purpose-built for speed, with 100mm of CVA rear suspension tuned for pedaling efficiency without sacrificing the confidence to drop into technical terrain. A 68deg head tube angle and 75deg seat angle put you in an aggressive, powerful position, and the Flip Chip lets you slack the geo half a degree when the trails call for it. The Eagle 90 build spec's a FOX 34 SL Factory fork with Kashima Coat, FOX Float DPS Factory shock with remote lockout, SRAM Eagle 90 T-Type 12-speed cable-actuated shifting, SRAM Motive Bronze hydraulic disc brakes, and DT Swiss X1900 wheels wrapped in Schwalbe Racing Ray and Ralph tires. Features Niner RDO carbon frame with 100mm CVA rear suspension race-tuned for pedaling efficiency with the confidence to handle technical XC terrain Flip Chip geometry - High: 67deg head angle / Low: 66. 6deg head angle for dialing in the front end to suit conditions FOX 34 SL Factory fork, 120mm travel with Grip SL 3-position damper and Kashima Coat for a lightweight, high-performance front end FOX Float DPS Factory EVOL rear shock with 3-position remote lockout and Kashima Coat for efficient climbing and confident descending SRAM Eagle 90 T-Type 12-speed drivetrain with cable-actuated shifting and the durability of the SRAM Transmission platform SRAM Motive Bronze hydraulic disc brakes with 180mm front and 160mm rear Centerline rotors DT Swiss X1900 Spline 25mm alloy wheels with Schwalbe Racing Ray 2. 35" (front) and Racing Ralph 2. 35" (rear) tires for fast, efficient rolling UDH compatible with full sleeve internal cable routing and dropper post ready internal routing SPECIFICATIONSFrame Niner RDO Carbon Fiber, 100mm CVA Suspension, Aluminum Rocker Links, Enduro Max Black Oxide Pivot Bearings, UDH, 148x12mm, BSA Threaded BB, Post Mount Disc Fork FOX 34 Float SL Factory, Grip SL, 3-Position Adjust (Non-Remote), Kashima Coat, 120mm, 110x15mm, 44mm Offset Rear Shock FOX Float DPS Factory EVOL, 3-Position Remote Lockout, Kashima Coat, 165x40mm Headset Niner Integrated, IS42/28. 6 | IS52/40Rear Shifter SRAM Eagle 90 T-Type, 12-Speed Front Derailleur N/ARear Derailleur SRAM Eagle 90 T-Type, 12-Speed Crankset SRAM Eagle 90 DUB, 32T - XS/S: 170mm, M/L/XL: 175mm Bottom Bracket SRAM DUB BSA 73mm MTB Wide Chain SRAM GX T-Type, 12-Speed Cassette SRAM XS 1275 T-Type, 10-52TBrakes SRAM Motive Bronze Hydraulic Disc - 180mm Centerline Rotor (Front), 160mm Centerline Rotor (Rear)Wheelset DT Swiss X1900 Spline, 25mm Internal Width (Front & Rear)Tires Schwalbe Racing Ray Evo Super Terrain TLE Addix Speedgrip 2. 35" (Front) / Schwalbe Racing Ralph Evo Super Terrain TLE Addix Speed 2. 35" (Rear)Handlebar Niner Flat Top RDO, 780mm Stem Niner Alloy - XS/S/M: 60mm, L/XL: 70mm Grips Niner Grrrips Lock-On, Nylon Soft Compound Seatpost Niner Carbon, 30. 9mm, 400mm Saddle Niner Custom, Cr Mo Rails Intended Use XC, Cross-Country Race Note: Components are subject to change without notice. METRICINCHNiner RKT 9 RDO Hi Geo (120mm Fork)Size X-Small Small Medium Large X-Large A: Seat Tube Length351376406446497B: Top Tube Length561577599626661C: Stack590594599609618D: Reach395410430456481F: BB Drop3333333333G: Head Tube Length9095100110120H: Head Tube Angle67. 0 deg67. 0 deg67. 0 deg67. 0 deg67. 0 degI: Seat Tube Angle74. 0 deg74. 0 deg74. 0 deg74. 0 deg74. 0 degJ: Standover Height674684687715750K: Chainstay Length430430430430430L: Wheelbase11071124114611761204Stem Length60 mm60 mm60 mm70 mm70 mm Handlebar Width780 mm780 mm780 mm780 mm780 mm Niner RKT 9 RDO Lo Geo (120mm Fork)Size X-Small Small Medium Large X-Large A: Seat Tube Length351376406446497B: Top Tube Length561577599626661C: Stack593598602612622D: Reach391406426451476F: BB Drop3838383838G: Head Tube Length9095100110120H: Head Tube Angle66. 6 deg66. 6 deg66. 6 deg66. 6 deg66. 6 degI: Seat Tube Angle73. 6 deg73. 6 deg73. 6 deg73. 6 deg73. 6 degJ: Standover Height668679681710744K: Chainstay Length429429429429429L: Wheelbase11081125114711771205Stem Length60 mm60 mm60 mm70 mm70 mm Handlebar Width780 mm780 mm780 mm780 mm780 mm Suggested Rider Height Frame Size X-Small Small Medium Large X-Large Rider Height5'0" - 5'5" 153 - 165 cm5'3" - 5'9" 160 - 175 cm5'8" - 6'0" 173 - 183 cm5'11" - 6'3" 180 - 191 cm6'3" - 6'7" 191 - 201 cm Niner RKT 9 RDO Hi Geo (120mm Fork)Size X-Small Small Medium Large X-Large A: Seat Tube Length13. 814. 816. 017. 619. 6B: Top Tube Length22. 122. 723. 624. 626. 0C: Stack23. 223. 423. 624. 024. 3D: Reach15. 616. 116. 918. 018. 9F: BB Drop1. 31. 31. 31. 31. 3G: Head Tube Length3. 53. 73. 94. 34. 7H: Head Tube Angle67. 0 deg67. 0 deg67. 0 deg67. 0 deg67. 0 degI: Seat Tube Angle74. 0 deg74. 0 deg74. 0 deg74. 0 deg74. 0 degJ: Standover Height26. 526. 927. 028. 129. 5K: Chainstay Length16. 916. 916. 916. 916. 9L: Wheelbase43. 644. 345. 146. 347. 4Stem Length60 mm60 mm60 mm70 mm70 mm Handlebar Width780 mm780 mm780 mm780 mm780 mm Niner RKT 9 RDO Lo Geo (120mm Fork)Size X-Small Small Medium Large X-Large A: Seat Tube Length13. 814. 816. 017. 619. 6B: Top Tube Length22. 122. 723. 624. 626. 0C: Stack23. 323. 523. 724. 124. 5D: Reach15. 416. 016. 817. 818. 7F: BB Drop1. 51. 51. 51. 51. 5G: Head Tube Length3. 53. 73. 94. 34. 7H: Head Tube Angle66. 6 deg66. 6 deg66. 6 deg66. 6 deg66. 6 degI: Seat Tube Angle73. 6 deg73. 6 deg73. 6 deg73. 6 deg73. 6 degJ: Standover Height26. 326. 726. 828. 029. 3K: Chainstay Length16. 916. 916. 916. 916. 9L: Wheelbase43. 644. 345. 246. 347. 4Stem Length60 mm60 mm60 mm70 mm70 mm Handlebar Width780 mm780 mm780 mm780 mm780 mm Suggested Rider Height Frame Size X-Small Small Medium Large X-Large Rider Height5'0" - 5'5" 153 - 165 cm5'3" - 5'9" 160 - 175 cm5'8" - 6'0" 173 - 183 cm5'11" - 6'3" 180 - 191 cm6'3" - 6'7" 191 - 201 cm