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Niner SIR 9 frame w/ extras - large - like new - $900

Niner SIR 9 frame w/ extras - large - like new 1 thumbnailNiner SIR 9 frame w/ extras - large - like new 2 thumbnailNiner SIR 9 frame w/ extras - large - like new 3 thumbnailNiner SIR 9 frame w/ extras - large - like new 4 thumbnailNiner SIR 9 frame w/ extras - large - like new 5 thumbnailNiner SIR 9 frame w/ extras - large - like new 6 thumbnailNiner SIR 9 frame w/ extras - large - like new 7 thumbnailNiner SIR 9 frame w/ extras - large - like new 8 thumbnailNiner SIR 9 frame w/ extras - large - like new 9 thumbnailNiner SIR 9 frame w/ extras - large - like new 10 thumbnailNiner SIR 9 frame w/ extras - large - like new 11 thumbnailNiner SIR 9 frame w/ extras - large - like new 12 thumbnailNiner SIR 9 frame w/ extras - large - like new 13 thumbnailNiner SIR 9 frame w/ extras - large - like new 14 thumbnailNiner SIR 9 frame w/ extras - large - like new 15 thumbnailNiner SIR 9 frame w/ extras - large - like new 16 thumbnailNiner SIR 9 frame w/ extras - large - like new 17 thumbnailNiner SIR 9 frame w/ extras - large - like new 18 thumbnailNiner SIR 9 frame w/ extras - large - like new 19 thumbnailNiner SIR 9 frame w/ extras - large - like new 20 thumbnailNiner SIR 9 frame w/ extras - large - like new 21 thumbnailNiner SIR 9 frame w/ extras - large - like new 22 thumbnailNiner SIR 9 frame w/ extras - large - like new 23 thumbnail
bicycle type: mountain
frame size: Large
wheel size: 29 in
bicycle frame material: steel
condition: like new
make / manufacturer: Niner
model name / number: SIR 9

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You know you want this. The Niner SIR 9 (current 2023/2024 model) is a truly unique bike, and you'd be hard pressed to get more fun+utility for the price. Reynolds 853 steel frame with all sorts of bosses and a geometry that's equally capable for climbing and descending.

Okay, I'll stop trying to sell you on this. If you know about this bike, you probably already know.

So, why am I selling it? Simply because it doesn't fit me. I bought this as a full build online, going by Niner's frame size-height chart and my past experience riding a large Surly Karate Monkey. But, I just couldn't make it fit. So, I bought an XL frame and swapped the parts over. It's an amazing bike; absolutely love it. This frame only has about 60 miles on it, as I was trying out different stems and such trying to get the fit right. Save for some scratches on the inside of the chainstays behind the bottom bracket (see pic), it's in like-new condition.

Are you concerned that steel is heavy? Don't be...the "2 star" build on this bike (https://www.ninerbikes.com/products/sir-9/) is lighter than a couple of Santa Cruz's aluminum hardtails (and many carbon full-sus bikes). This Reynolds 853 stuff is legit. Amazing ride quality, super tough (you can load a rear rack with up to 55lbs of gear), and light - especially if you spec it out with high-end parts. Compatible with both 27.5 or 29 wheels.

Frame comes with:

- Niner seat tube
- 40mm 0-rise Race Face Aeffect R stem
- headset cups installed (and everything else you need...rings, bearings, crown race, star nut, spacers)
- rear thru-axle
- cable guides
- Niner chainstay protector wrap
- derailleur hanger

Full specs on the Niner website: https://www.ninerbikes.com/products/sir-9/

I'm listing this on eBay, as well, so don't sleep on this if you're interested. Someone will snag it sooner or later.

Call, text or email Dave: 72O_for-one-for-O516

post id: 7746719522

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