The singletrack slaying fatbike.
The Front Range of ColoRADo snowshoe traffic transforms the same uber technical and mountainous terrain we ride in the summer into wild and well packed singletrack. We developed the REEBdonkadonk Fatbike to rip the climbs and descents of two foot wide snowshoe packed singletrack with the same aggressive riding as our hardtail mountain bikes.
The REEBdonkadonk features the big time (26” x 4.5” or 27.5” x 4”) tire clearance and shorter chainstays (20mm shorter) with sliding dropouts to tuck the rear wheel where it best fits those big meaty tires. The beefy 44mm headtube and 1 3/4“ downtube are paired with a 67 degree HT angle and 31.6mm seat tube was shortened to fit modern dropper seatposts in increase standover.
Letting it all hang out on the ragged edge with less consequences of falling into deep snow translates to faster descending times and bigger smiles on winter singletrack than summer on our technical terrain. Seeing your backyard trails in a totally different way (and often at night) and wrecking your buddy in the snow makes the imperial stout and whiskey warmer taste that much better. Twist up a fatty and light it up!
Pinion Gearbox, Rohloff, and other custom options available. Each and every Gates Carbon Drive compatible frame is Barn Built, hand cut, hand welded, and hand powder coated in-house in Lyons, CO. Email reebme@reebcycles.com for details.
#REEBdonkadonk #Fatbike #REEB2020
FRAME HIGHLIGHTS
- Updated Geometry for 2020 makes the new REEBdonkadonk even more fun in the steeps!
- Steel construction
- 44mm ID head tube, compatible with 1-1/8” straight or 1.5″ tapered steerers
- 31.6mm ø seat post
- Internal dropper post routing
- 12x177mm Rear through axle, 12x197mm available as a custom request
- Tire clearance:
- 177mm: 26×4.5” or 27.5×4″
- Clearance for larger tires like the VeeRubber Snowshoe 2XL 5.1″ tire is available with a our custom 197mm rear spaced bike, Email reebme@reebcycles.com for details!
- 100mm English (BSA) threaded Bottom Bracket shell
- Paragon Machine Works sliding dropouts with replaceable/customizable inserts (run it SS or geared)
- Designed around the RockShox Bluto, 120mm
- Custom Powder Coat colors available at $250 upcharge
- Pinion Gearbox, Rohloff, and other custom options available. Email reebme@reebcycles.com for details!
| NX | GX | |
|---|---|---|
| FRAME | Air Hardening, Seamless, Heat Treated Steel, Handwelded in USA | Air Hardening, Seamless, Heat Treated Steel, Handwelded in USA |
| FORK | Rockshox Bluto RCT3, 120mm travel | Rockshox Bluto RCT3, 120mm travel |
| HEADSET | Cane Creek 40 | Cane Creek Hellbender 70 |
| HEADSET SPACERS | Alloy - Black | Alloy - Black |
| STEM | Spank Spoon, 40mm | I9 A35 |
| HANDLEBAR | Spank Spoon Riser | RaceFace Atlas 35 Riser |
| GRIPS | Spank Spoon Lock-On | RaceFace Half Nelson Lock-On |
| BRAKES | Shimano M7100 SLX disc | Shimano M8100 XT disc |
| ROTORS | Shimano RT66 180mm F / 160mm R | Shimano RT66 IceTech 180mm F / 160mm R |
| SEATPOST | KS Rage-i Dropper w/Southpaw Under Bar Remote | KS Rage-i Dropper w/Southpaw Under Bar Remote |
| SEATPOST COLLAR | REEB bolt on | REEB bolt on |
| SADDLE | WTB Rocket | Chromag Trailmaster |
| WHEELSET | Surly My Other Brother Darryl, DT Swiss Comp spokes (handbuilt by REEB) | Surly My Other Brother Darryl, DT Swiss Comp spokes (handbuilt by REEB) |
| HUBS | Hope Pro4 Fatsno | Industry Nine Hydra Fat |
| TIRES | Surly Bud (front), Surly Edna (rear) 120tpi | Surly Bud (front), Surly Edna (rear) 120tpi |
| RIM STRIP | Surly Tubeless | Surly Tubeless |
| TUBES | Tubeless | Tubeless |
| VALVE STEMS | Surly | Surly |
| REAR AXLE | 12x177mm | 12x177mm |
| CRANK / BB | SRAM NX Eagle DUB | SRAM GX Eagle DUB |
| CASSETTE | SRAM NX Eagle, PG-1230 11-50, 12 spd | SRAM GX Eagle, XG-1275, 10-50 12-spd |
| DERAILLEUR | SRAM NX Eagle, 12 spd | SRAM GX Eagle, 12 spd |
| CHAINRING | SRAM 30t X-Sync 2 Direct Mount, Steel | SRAM 30t X-Sync 2 Direct Mount, Steel |
| SHIFTER | SRAM NX Eagle Trigger, 12 spd | SRAM GX Eagle Trigger, 12 spd |
| CHAIN | SRAM NX Eagle, 12 spd | SRAM GX Eagle, 12 spd |
| PRICE | $4499 | $5299 |
All measurements valid w/ 100mm travel RockShox Bluto fork; 511mm A-C, 51mm offset.
Changes in fork will result in changes to certain aspects of the geometry.
| Small | Medium | Large | Extra Large | |
|---|---|---|---|---|
| A. SEAT TUBE | 345mm (13.6") | 390mm (15.4") | 425mm (16.7") | 460mm (18.1") |
| B. EFFECTIVE TOP TUBE | 572mm (22.5") | 600mm (23.5") | 624mm (24.5") | 648mm (25.5") |
| C. REACH | 395mm (15.6") | 415mm (16.3") | 430mm (16.9") | 445mm (17.6") |
| D. STACK | 598mm (23.5") | 607mm (23.9") | 616mm (24.3") | 625mm (24.6") |
| E. SEAT TUBE ANGLE | 73.5° | 73.0° | 72.5° | 72° |
| F. HEAD TUBE ANGLE | 67.0° | 67.0° | 67.0° | 67.0° |
| G. CHAIN STAY | 445mm (17.5") | 445mm (17.5") | 445mm (17.5") | 445mm (17.5") |
| H. HEAD TUBE | 90mm (3.5") | 100mm (3.9") | 110mm (4.3") | 120mm (4.7") |
| I. AXLE TO CROWN | 511mm | 511mm | 511mm | 511mm |
| J. OFFSET | 51mm | 51mm | 51mm | 51mm |
| K. WHEELBASE | 1126mm (44.3") | 1151mm (45.3") | 1169mm (46.0") | 1188mm (46.8") |
| L. BB DROP | 56mm (2.2") | 56mm (2.2") | 56mm (2.2") | 56mm (2.2") |
| M. STANDOVER | 756mm (29.8") | 789mm (31.1") | 812mm (32.0") | 831mm (32.7") |
