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Alpinist Seatpost

Alpinist Seatpost

Part No. 28121-3700

Size Chart
Mass is the enemy of performance, so we pulled out all the stops to make the Alpinist Seatpost the lightest post we’ve ever seen that passes our standards. At 136 grams (27.2mm x 300mm), it’s about as light as you’ll find. Not only does light weight make for faster climbing, it also improves acceleration and ride quality. The Alpinist 2-bolt micro-adjust clamp with extended saddle cradle ensures precision fit and secure retention. Available in two sizes, 27.2mm x 300mm and 27.2mm x 360mm, each with a 12mm setback. And because they are backed by a no-fault crash replacement policy and lifetime warranty, you can rest easy knowing that we’ve got your back.
  • Advanced composite construction delivers light weight and reliability.
  • 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 20mm.
  • No-Fault crash replacement policy. Lifetime warranty
  • Available in two sizes: 27.2mm x 300mm x 12mm offset, 27.2mm x 360mm x 12mm offset
  • 136 grams (27.2mm x 300mm),
  • System Weight Limit: 275lbs / 125kg

重量是性能的对立面,所以我们全力以赴使Alpinist座管尽可能得轻盈,且能达到我们的性能标准。136g(27.2mmx 300mm),是否足够抓住您的眼球?轻量不仅能让您爬得更快,还有助提升加速和骑乘品质。Alpinist 2螺钉可微调座垫加长导轨托架,可确保更精确的调试和安全性。两种规格,27.2mm x 300mm 和 27.2mm x 360mm,都带有12mm后飘。Roval 有限终身质保政策适用。

  • 高科技的复合材料结构,轻盈可靠。
  • 2螺钉,可微调夹具与46mm座垫导轨托架,支持0mm-20mm有效偏移。
  • Roval 有限终身质保政策。
  • 两种规格可选:27.2mm x 300mm x 12mm 偏移, 27.2mm x 360mm x 12mm 偏移。
  • 约136g (27.2mm x 300mm)。
  • 承重限制:125kg