Niner Bikes

Niner Bikes helped define the 29er mountain bike category and has been refining it ever since. Their trail and cross-country models are built around the physics of the larger wheel: more momentum, better rollover, greater confidence on technical terrain. Ride the platform that changed how mountain bikers think about wheels.

Clear all Filter
Sort by
Availability
Condition
Category
Size
Brand
Price
The highest price is €2.799,00
€
—
€
Brake Type
Product Type
Price Range
Year
2 products
The highest price is €2.799,00
€
—
€
Clear all
  • Niner RLT 9 2025 - Sram Apex 1x11sp - Niner alloy 700c aluminium
    NewGravel
    Niner RLT 9 2025
    Sram Apex 1x11sp • Niner alloy 700c aluminium
    €1.648,90 €2.700,00 Save 39%
  • Niner E-Rlt 2021 - Shimano GRX - Stans NoTubes Arch
    New E-bike
    Niner E-Rlt 2021
    Shimano GRX • Stans NoTubes Arch
    €2.799,00 €4.250,00 Save 34%

Build your custom bike

Start Now

Find your size

Use our Size Finder

What Niner bikes are available on Bikeroom?

Niner is a US brand focused on mountain and gravel bikes. On Bikeroom you will usually find:

  • Niner RKT 9 and JET 9 – cross-country and down-country
  • Niner RIP 9 – trail
  • Niner WFO 9 – enduro
  • Niner RLT 9 and MCR 9 – gravel

New and pre-owned Niner bikes are sourced directly through the brand and its network, checked by our mechanics and priced well below original retail. Stock changes as bikes sell, so availability varies over time.

What should I check when buying a used Niner mountain bike?

Most Niner mountain bikes are full-suspension, so check the pivot bearings for play and smooth movement. Ask about the service history of the rear shock and fork, and inspect the frame around the linkages for cracks or damage. Check the bottom bracket and headset for wear. Every Niner bike on Bikeroom is inspected by our mechanics before it is listed.

How does Niner compare to other mountain bike brands?

Compared with US brands such as Trek, Specialized and Santa Cruz, Niner covers both mountain and gravel, with its RDO carbon frames aimed at riders who want one brand across disciplines. Buying pre-owned makes these frames more accessible, at a price well below original retail.