PNW Components Rainer Dropper - 27.2mm | 125mm

PNW Components Rainer Dropper - 27.2mm | 125mm PNW Components

PNW Components Rainer Dropper - 27.2mm | 125mm

PNW Components Rainer Dropper - 27.2mm | 125mm

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What Makes the PNW Rainier Dropper the Best 27.2mm Post?

The PNW Components Rainier Dropper in 27.2mm is the dropper post that fits the bikes everyone said couldn't run one. Built on a proven foundation of consistency and reliability, the Rainier Gen 3 expands compatibility to more frame sizes while delivering smooth, confidence-inspiring drop that changes how you ride. With Tool-Less Travel Adjust, dialing in the perfect saddle drop requires nothing more than a cable pull, no shop visit or wrenching required.

The 27.2mm diameter targets road-to-trail bikes, gravel rigs, and older hardtails long excluded from the dropper conversation. At 125mm of travel, the Rainier hits the sweet spot between seated climbing efficiency and dropped descending position without sacrificing stack height or frame clearance. Internal routing keeps the cockpit clean, and the post ships cable-ready with the lever sold separately so you can match it to your existing setup or pair it with any PNW lever in the lineup.

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$179.10
$179.10 $199.00
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2 in stock

  • Orders over $100 ship free!
  • Estimated delivery: Aug 20 - Aug 24

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Specifications

  • Diameter: 27.2mm
  • Travel: 125mm
  • Routing: Internal
  • Travel Adjust: Tool-Less
  • Lever: Sold separately

FAQ

Will the PNW Rainier Dropper work with my gravel or road-to-trail bike?

Yes. The 27.2mm diameter is specifically designed to fit gravel bikes, older hardtails, and road-to-trail frames that use a narrower seatpost size excluded from most dropper lineups.

Does the Rainier Dropper come with a lever?

No, the lever is sold separately. PNW offers the Puget MTB Lever and Loam Lever as compatible options, or you can use any mechanical dropper lever with a standard barrel nut attachment.

What does Tool-Less Travel Adjust mean on the Rainier?

It means you can change the amount of saddle drop without tools. A simple adjustment mechanism lets you set the travel to your preferred range without a cable re-route or shop visit.

Best For

Gravel riders and hardtail mountain bikers locked out of the dropper world by their frame's 27.2mm seatpost requirement. The Rainier brings full dropper functionality to bikes previously limited to manual post adjustments, opening up more aggressive terrain without a frame swap.

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