The Rootdown is hands down Chromag's best-selling bicycle. Built with their custom-drawn tubes and featuring a 12x148mm Boost rear end and stealth post routing, this is the evolution of Chromag frame design in 29er form, compatible with tires up to 29" x 2.5 and 27.5+ up to 2.8 wheels. An agile ascender and a dominant descender that is ready for anything.
*Builds may vary from images shown
If you have any questions do not hesitate to reach out to us and we'll get back to within 24 hours.
Chromag Rootdown Series VI
The Rootdown is hands down Chromag's best-selling bicycle. Built with their custom-drawn tubes and featuring a 12x148mm Boost rear end and stealth post routing, this is the evolution of Chromag frame design in 29er form, compatible with tires up to 29" x 2.5 and 27.5+ up to 2.8 wheels. An agile ascender and a dominant descender that is ready for anything.
*Builds may vary from images shown
Specifications
Fork Rock Shox Lyrik Ultimate 160mm Boost 110x15mm
Stem Chromag HiFi BSX 40mm
BarChromag OSX 25mm Rise, 800mm
Headset Cane Creek Forty ZS
Crank SRAM GX 170mm
Brakes SRAM Code RSC
Rotors SRAM HS2 180mm
Shifter SRAM GX Eagle
Cassette SRAM GX Eagle 10-52t
Derailleur SRAM GX Eagle
Rims Chromag 29" Phase30
Hubs Chromag R4
Tires Maxxis Minion DHF/DHR
Seatpost RockShox Reverb - (125mm - S) (150mm - M) (175mm - M/L) (200mm - L, XL)
Saddle Chromag Trailmaster DT
Grips Chromag Format
Chain SRAM GX Eagle
*Specifications are subject to change without notice
Geometry
| S | M | M/L | L | XL | ||
|---|---|---|---|---|---|---|
| A | Reach | 421 | 446 | 463 | 487 | 503 |
| B | Stack | 642 | 642 | 639 | 651 | 660 |
| C | Head Tube Angle | 64° | 64° | 64° | 64° | 64° |
| D | Bottom Bracket Drop | 50.8 | 50.8 | 50.8 | 50.8 | 50.8 |
| E | Wheelbase | 1180 | 1205 | 1222 | 1251 | 1271 |
| F | Chainstay Length | 425 | 425 | 425 | 425 | 425 |
| G | Head Tube Length | 105 | 105 | 105 | 115 | 125 |
| H | Top Tube Length | 581 | 606 | 623 | 649 | 667 |
| I | Seat Tube Angle | 76° | 76° | 76° | 76° | 76° |
| J | Standover Height | 677 | 714 | 738 | 762 | 799 |
| All measurements in degrees or millimetres | ||||||
Sizing Guide
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
| Size | Height | |
|---|---|---|
| Imperial | Metric | |
| S | 5'1" - 5'5" | 155 - 165cm |
| M | 5'4" - 5'8" | 163 - 173cm |
| ML | 5'7" - 6'0" | 170 - 183cm |
| L | 5'11" - 6'3" | 180 - 191cm |
| XL | 6'2" - 6'6" | 188 - 198cm |
