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MSRP | $999 | $1,499 | $2,449 | $2,999 |
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Where to Buy | — $1 At | — $1 At | — $1 At | — $1 At |
Category | Fat | Fat | Fat | Fat |
| Aluminum | Aluminum | Aluminum | Aluminum | |
Fork | Aluminum | Aluminum | Manitou Mastodon Pro | Manitou Mastodon Pro |
Wheels | Aluminum | Aluminum | Aluminum | Aluminum |
Wheel Size | 26″ | 26″ | 26″ | 26″ |
Brakes | Mechanical Disc | Hydraulic Disc | Hydraulic Disc | Hydraulic Disc |
Groupset | Altus, SRAM | SX Eagle, X1 | NX Eagle, X1 | GX Eagle, X1 |
Drivetrain | 1 × 9 | 1 × 12 | 1 × 12 | 1 × 12 |
Suspension | Rigid | Rigid | Hardtail | Hardtail |
Front Travel | - | - | 120mm | 120mm |
Brand Site |
Based on frame geometry and build specs.
Frame | Rocky Mountain 6061 SL Series Alloy. 100mm BSA BB. Zero Stack Tapered Headtube. Internal Cable Routing. mm Dropper Post Compatible. 190mm Dropouts BB Standard: BSA, 100mm, Threaded | Rocky Mountain 6061 SL Series Alloy. 100mm BSA BB. Zero Stack Tapered Headtube. Internal Cable Routing. mm Dropper Post Compatible. 190mm Dropouts BB Standard: BSA, 100mm, Threaded | Rocky Mountain 6061 SL Series Alloy. 100mm BSA BB. Zero Stack Tapered Headtube. Internal Cable Routing. mm Dropper Post Compatible. 197mm Dropouts BB Standard: BSA, 100mm, Threaded | Rocky Mountain 6061 SL Series Alloy. 100mm BSA BB. Zero Stack Tapered Headtube. Internal Cable Routing. mm Dropper Post Compatible. 197mm Dropouts BB Standard: BSA, 100mm, Threaded |
|---|---|---|---|---|
Fork | Rocky Mountain Fat QR Al Light | Rocky Mountain Fat QR Al Light | Manitou Mastodon Pro (Ext) 120mm | Manitou Mastodon Pro (Ext) 120mm |
Bottom Bracket | Rocky Mountain Sealed 100mm - Shimano Compatible | SRAM BSA DUB | SRAM BSA DUB | SRAM BSA DUB |
Headset | FSA No. 57B | FSA No. 57B | FSA Orbit NO.57E | FSA Orbit NO.57E |
Stem | Rocky Mountain AM | Rocky Mountain AM | Rocky Mountain AM | Rocky Mountain AM |
Handlebar | Rocky Mountain XC 760mm | Rocky Mountain XC 760mm | Rocky Mountain AM 760mm | Rocky Mountain AM 780mm |
Saddle | WTB Volt Race 142 | WTB Volt Race 142 | WTB Volt Race 142 | WTB Volt Race 142 |
Seatpost | Rocky Mountain SL 30.9mm | Rocky Mountain SL 30.9mm | Rocky Mountain SL 30.9mm | Rocky Mountain Toonie Drop 30.9mm |
Grips | Rocky Mountain Lock On Light | Rocky Mountain Lock On Light | Rocky Mountain Lock On Light | Rocky Mountain Lock On XC |
Rear Derailleur | Shimano Altus 9 Spd | SRAM SX Eagle | SRAM NX Eagle | SRAM GX Eagle |
|---|---|---|---|---|
Crank | Rocky Mountain Microdrive 2 PC SRAM Direct Mount 24T | SRAM X1 1000 Eagle FAT5 DUB 30T | SRAM X1 1000 Eagle FAT5 DUB 30T | SRAM X1 1000 Eagle FAT5 DUB 30T |
Shifters | Shimano Altus | SRAM SX Eagle | SRAM NX Eagle | SRAM GX Eagle |
Cassette | SunRace CSM980 11-40T 9 Spd | SRAM PG-1210 11-50T | SRAM PG-1210 11-50T | SRAM PG-1230 11-50T |
Chain | KMC X9 | SRAM SX Eagle | SRAM SX Eagle | SRAM NX Eagle |
Brakes | Tektro MD-M280 | Shimano MT201 2 Piston | Shimano MT400 2 Piston | SRAM Guide RE |
Brake Levers | Tektro Alloy 2 Finger | Shimano MT201 | Shimano MT400 | SRAM Guide RE |
Rims | Rocky Mountain Speedhole 95mm | Rocky Mountain Speedhole 95mm | Alex FT90 | Sun Mulefüt 80 |
|---|---|---|---|---|
Spokes | 2.0 Stainless | 2.0 Stainless | 2.0 Stainless | 2.0 Stainless |
Front Hub | Rocky Mountain Fat Bike 135mm QR | Rocky Mountain Fat Bike 135mm QR | Rocky Mountain Sealed 150 x 15mm | Rocky Mountain Sealed 150 x 15mm |
Rear Hub | SUNringlé SRC 190mm | SUNringlé SRC 190mm | DT Swiss 350 197mm | DT Swiss 350 197mm |
Tires | Maxxis FBF Folding 26 x 4.8 Front Maxxis FBR Folding 26 x 4.8 Rear | Maxxis FBF Folding 26 x 4.8 Front Maxxis FBR Folding 26 x 4.8 Rear | Maxxis FBF EXO Tubeless Ready 26 x 4.8 Front Maxxis FBR EXO Tubeless Ready 26 x 4.8 Rear | Terrene Cake Eater Fast Rolling Tubeless Studdable 27.5 x 4.0 |