SB 115 T1 (Demo)

SB 115 T1 (Demo)


Regular price $6,800.00 Sale price$4,420.95 Save 35%
Get Carded | Up To $600 in Reward Cards

Get Carded For The Holidays

Now through December 24th, when you treat yourself or someone special to that sleek new ride or some seriously cool gear priced at $250 and above, you'll get a free rewards card. Save it for yourself or give it to someone else, we won't judge.

$250 - $499 $25 Promo Card
$500 - $999 $75 Promo Card
$1000 - $2499 $150 Promo Card
$2500 - $4999 $400 Promo Card
$5000+ $600 Promo Card

Offer is valid on all qualifying purchases made between 11/20/23 - 12/24/23 and reward amounts are determined by pre-tax purchase spend (excluding shipping cost). Offer not valid on gift cards. No discount is applied at the time of sale. Rewards cards will be emailed on 12/26/23 for online purchases and are valid at from 12/26/23 - 2/29/24. Physical reward cards will be provided for all qualifying, in-store purchases and pick-ups. Reward card offer is not retroactive and lost or stolen cards will not be replaced. Physical and digital rewards cards expire on 3/1/24.


Wheelsmith Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified Wheelsmith technicians.
FREE In-Store Pickup available in the Greater Bay Area and Denver Area.

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

View Full Policy

This is a used demo bike. It is expressly understood and acknowledged this bicycle is being sold USED, as is. The customer hereby expressly waives the manufacturer's warranty, and waives further all implied warranties including the warranty of fitness for particular purpose and merchantability.  All demo bike sales are final. 


  • Detailed images available upon request


When we're putting in long rides for multiple days in a row, the SB115 is a perfect companion for putting in the miles. Blending character traits of a cross-country bike with that of a longer-travel trail bike, the SB115 lets us carry good speed through the tech without holding us back on thousand-foot climbs and 8-hour endurance rides. Yeti built it with trans-XC style racing in mind, but it makes a great daily driver for riders that prefer something light and snappy, as opposed to a heavy, slacked-out trail bike.

The SB115 shares the same front and rear triangles as the SB100 but uses a revised Switch Infinity link and a longer-stroke rear shock to gain its extra travel. This means the geometry is almost identical to the SB100, with the head angle slackening ever-so-slightly from 67.8 to 67.6-degrees. The reach is a modest 450mm on a size large, with a 74-degree seat tube angle. On paper, these numbers might look a bit conservative, but that's right in line with the goal of this bike to keep things lively and agile, encouraging quick accelerations and responsive handling on tight, technical racecourses. After all, when we're trying to cover ground as quickly as possible, a long, slacked-out enduro bike is probably not the best tool for the job.

Like their other bikes, the SB115 uses Yeti's patented Switch Infinity suspension design. The Switch Link acts as a translating pivot, providing higher anti-squat in the initial travel for class-leading pedaling performance, then moving to a suppler feel as you get deeper into the travel for excellent bump absorption and traction. This particular bike takes advantage of Yeti's TURQ carbon fiber layup, using the highest quality materials to ensure the perfect balance of stiffness and compliance, as well as a 225g weight savings over Yeti's C-series carbon. For good measure, the frame is backed by a lifetime warranty so we can charge the trails with absolute confidence.

As far as components go, this bike gets Shimano's latest XT 12-speed drivetrain, which rivals the performance of XTR but at a considerably better pricepoint. The shifting is stunningly crisp and is proven to be reliable day-in and day-out. We also love the XT 4-piston brakes that offer better power and modulation than the previous generation, providing more than enough bite to keep our newfound speed in check on unruly descents. DT Swiss wheels and top-of-the-line suspension cap off this well-rounded build.

  • XC-oriented bike with more downhill capability
  • Top-level TURQ carbon drops grams and adds stiffness
  • Infinity Link allows for deep travel with premium support
  • Yeti carbon handlebar soaks up harsh vibration
  • Shimano XT 12-speed drivetrain offers tons of range
  • Dropper post quickly gets the saddle out of the way
  • 4-piston brakes put on a stop quickly

Frame TURQ carbon
Fork Fox Factory 34 FIT4
Rear Shock Fox Factory Float DPS
Rims/Wheels DT Swiss XM1700
Hubs DT Swiss
Spokes N/A

[F] Maxxis Minion DHF, EXO, 29x2.5 [R] Maxxis Aggressor EXO 29x2.3

Crankset Shimano XT
Chainrings 30t
Bottom Bracket Shimano, BB92
Chain Shimano XT
Front Derailleur N/A
Rear Derailleur Shimano XT
Cassette/Rear Cogs
Shimano XT 10-51t
Shifters Shimano XT
Handlebars Yeti Carbon 35 780mm
Grips ODI Elite Pro
Stem RaceFace Aeffect R 50mm
Brakes Shimano XT
Pedals Sold Separately
Saddle Silverado Custom
Seat Post Fox Transfer 30.9mm
*Product specifications are subject to change without notice.