A groundbreaking 155mm enduro rig built to pedal all day and destroy descents

Passion for big rides in big terrain fuels our desire to build bikes that reward every rider with incredible speed, unparalleled ride feel, and superb fit and finish. The STEEZL is lighter, stiffer, stronger, and dripping with that handmade REEB flavor.

Built to last

3D printed and laser cut components are combined with REEB's proven fabrication abilities to create an enduro rig designed to pedal all day, destroy technical descents, and last a lifetime. The STEEZL uses technology developed from the SST trail bike and the earth-shaking BREWser to build a bike as light as carbon with the durability and superior ride quality of steel.


The aluminum Horst-link rear end is the strongest and lightest we've ever made, featuring beautifully CNC’d rockers that use the CRT rocker interface from the SST to keep everything pointed in the right direction through the chunder. Updated kinematics improve pedaling performance, reduce kickback deep in the travel, and are tuned for exceptional performance with coil or high-volume air shocks.


Available in 5 sizes (S-XXL), the STEEZL is ready to run 29er or Mullet with the flip of a chip. To make sure it fits a wide range of riders we've introduced interchangable size-specific chainstays and tighter spacing between sizes that makes it easy to go long-and-stable or short-and-agile. Tell us what you're looking for and we'll help you down the rabbit hole to configure a STEEZL that's perfect for your riding style.

Frame Highlights

  • REEB proprietary 4130 Chromoly tubing/3D printed 316L stainless steel/7005 Aluminum, Handmade in Colorado
  • 140 or 155mm rear travel, 205x62.5mm Trunnion, Coil or Air
  • Designed for 160-170mm forks
  • 29/29 or 29/27.5 via flip chip
  • Size specific chainstays (434mm S,M,L - 444mm XL,XXL)
  • Integrated ISCG tabs
  • Clearance for up to 29″ x 2.6″ tire
  • 148x12mm rear spacing (SRAM UDH)
  • 44mm headtube - ZS44 Top/EC44 Bottom headset
  • 73mm threaded BB shell
  • 31.6mm ø seat post, internal dropper post routing
  • Max dropper length: S-180mm / M-210mm / L thru XXL-240mm
8 products


A. Seat Tube (C-T) 380 400 420 440 450
B. Effective Top Tube 589 604 626 648 669.2
C. BB Drop 25 25 25 25 25
D. Head Tube Angle 64° 64° 64° 64° 64°
E. Head Tube Length 95 100 110 120 130
F. Effective Seat Tube Angle 77° 77° 77° 77° 77°
G. Standover 738 740 740 740 740
H. Chain Stay Length** 434 434 434 444 444
I. Front Center 784 801 825.6 850 874
J. Reach 445 460 480 500 520
K. Stack 619 623.5 632.5 641.5 646
L. Wheelbase 1221 1236 1260 1295 1319
M. Shock Eye to Eye (Trunnion) 205x62.5 205x62.5 205x62.5 205x62.5 205x62.5
  • All measurements with 160mm fork, 576mm A-C, 44mm offset
  • **Two chainstays lengths available 434mm or 444mm


It's great both ways! Coil will give you a more planted feel and grip for days. Air shocks are lighter and a little more playful. Either way you can't lose.

Yes! Stock bikes are spec'd according to the geo chart above but shoot us an email to figure out what configuration will work best for you.

No. We want your SST to last a long time. Our powder coat provides a durable finish that protects the frame from corrosion and will keep you looking good for years to come.

Steel is in our DNA  by using 3d printed and laser cut parts along with our proprietry blend of tubes we’re able to manufacture bikes that have a speecial ride qualiity you won’t find with other materials.  We handcraft every SST to have some of the tightest tolerances in the industry, combined with steel’s long fatigue life and ability to take some bumps and bruises on the trail that means more time riding and less time servicing.