Niner RLT 9 RDO Gravel Bike - 2019, 53cm drive side Niner RLT 9 RDO Gravel Bike - 2019, 53cm non-drive side Niner RLT 9 RDO Gravel Bike - 2019, 53cm sticker Niner RLT 9 RDO Gravel Bike - 2019, 53cm drivetrain Niner RLT 9 RDO Gravel Bike - 2019, 53cm front wheel Niner RLT 9 RDO Gravel Bike - 2019, 53cm cockpit
2019 53cm SKU: BCY11129

Niner RLT 9 RDO Gravel Bike - 2019, 53cm

Recommended Rider Height: 5'5" - 5'9" Size Guide
Regular price

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This bicycle is backed by the TPC Quality Assurance program.

This bicycle has been professionally serviced by our mechanics.

Light wear and tear from cable rub, heel rub, chain, etc.

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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

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Year 2019
Brand Niner
Model RLT 9 RDO
Size 53cm
Frame Material Carbon Fiber
Weight 20 lbs 13 oz
Fork Niner carbon, Carbon Fiber
Brakes Shimano 105 M7070, Disc Brakes - Hydraulic
Shifters Shimano 105 M7020, Mechanical
Front Derailleur Shimano 105 M7000
Rear Derailleur Shimano 105 M7000
Crankset Shimano 105 M7000, 50/34t, 172.5 mm
Cassette Shimano 105 7000, 11spd, 11-32t
Chain Shimano
Handlebar Easton AX alloy, 44 cm
Headset Niner integrated
Stem Niner alloy 31.8 mm x 90mm, 6°
Seatpost Niner carbon, 27.0mm
Saddle Niner alloy
Wheelset Stan's NoTubes ZTR Grail S1 alloy, Stan's NoTubes NEO alloy
Front Tire Schwalbe G-One, 700C x 40C
Rear Tire Schwalbe G-One, 700C x 40C
Tire Type Tubeless
Tubeless Compatibility Yes (rim strips and valve stem included)


Recommended Rider Height 5'5" - 5'9"
a. Effective Top Tube 545 mm
b. Seat Tube 490 mm
c. Seat Tube Angle 73.5°
d. Head Tube Angle 71°
e. Head Tube 145 mm
f. Stack 577 mm
g. Reach 374 mm
h. Standover Height 754 mm
i. Saddle Height Range N/A

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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