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2015 17.5" SKU: BMT23649

Trek Superfly FS 9.9 SL XX1 Mountain Bike - 2015, 17.5"

Regular price

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About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.

Upgrades
- New WTB handlebar grips for added comfort & support.
- New bottom bracket for smooth spinning.
- Headset replaced providing smooth handling.

Master Mechanic's Notes
- Light scuff on the drive-side seatstay & around the drive-side bottom bracket area.
- Light corrosion on the brake lever bolts.
- Light scuff on the rear derailleur & crank arms.
- Light wear and tear from cable rub, heel rub & chain.
- Light scuffs & scratches on the wheelset.

About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.
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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

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2015
Brand Trek
Model Superfly FS 9.9 SL XX1
Size 17.5"
Frame Material Carbon Fiber
Drivetrain SRAM, 1x11 spd
Weight 23 lbs 9 oz
Fork RockShox RS-1
Fork Travel 100mm
Rear Shock RockShox Monarch XX
Rear Shock Travel 100mm
Brakes Avid XX, Disc - Hydraulic
Shifters SRAM XX1, Mechanical
Rear Derailleur SRAM XX1
Bottom Bracket Shell Press fit
Crankset SRAM XX1 Carbon, 36t, 175mm
Cassette SRAM XX1, 10-42t
Chain FSA
Handlebar Easton Havoc Carbon, 760mm
Headset Cane Creek Integrated
Stem Bontrager XXX Carbon, 31.8mm x 90mm, 7°
Seatpost Bontrager XXX Carbon, 31.6mm
Saddle Bontrager Evoke RXL
Front Axle Spacing 15x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset DT Swiss XM1501 Spline One Aluminum Tubeless Ready , DT Swiss 1
Front Tire Maxxis Ardent Race MaxxSpeed EXO TR, 29" x 2.35"
Rear Tire Maxxis Ardent Race MaxxSpeed EXO TR, 29" x 2.35"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless

Geometry

Recommended Rider Height 5'7" - 5'11"
a. Effective Top Tube 588 mm
b. Seat Tube 445 mm
c. Seat Tube Angle 73.8°
d. Head Tube Angle 70°
e. Head Tube 115 mm
f. Stack 603 mm
g. Reach 421 mm
h. Standover Height 771 mm
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“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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