Rear tire: 2.4″ + 29-inch.
Velopedia Bicycle Archive
2022 Rocky Mountain Slayer Alloy 30
Original specifications: 29"; 27.5" wheels · geometry for 4 published sizes.
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At a glance
Archive #900004912- Model year
- 2022
- Category
- Mountain
- Original MSRP
- $3,729.00
- Sizes
- S, M, L, XL
- Colors
- Gold/Green
- Geometry
- 4 manufacturer sizes
- In this record
- 22 specifications · 2 archived images · original MSRP · geometry
Model history 2 other years
Browse other years
Compare side by side
Identification clues
2022 archived details
- Published colors
- Gold/Green
- Frame
- Aluminum
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildAluminum · 29"; 27.5"
Frameset
| Frame Construction | FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-4™ Adjustable Geometry + Suspension Rate. 29: 170mm Travel / 27.5: 180mm Travel. FORM™ Alloy Rear Triangle |
|---|---|
| Frame Material | Aluminum |
| Fork | RockShox Domain RC 180mm | 44mm Offset |
| Rear Shock | Marzocchi Bomber CR | Steel Spring | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230x65mm | Size-Specific tune in FAQ |
Drivetrain
| Shifters | Shimano Deore 12spd |
|---|---|
| Rear Derailleur | Shimano Deore 12spd |
| Crankset | FSA Comet MegaExo HD | 32T | 24mm Spindle | 170mm Crank Length |
| Bottom Bracket | FSA BB92 24mm |
| Cassette | Shimano Deore 10-51T 12spd |
| Chain | Shimano M6100 |
Brakes
| Brakes | Shimano MT4120 4 Piston | Metal Pads | F: Shimano RT64 203mm | R: Shimano RT64 203mm |
|---|
Cockpit & Contact Points
| Headset | FSA Orbit NO.57E | Sealed 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race |
|---|---|
| Handlebar | Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp |
| Stem | Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m |
| Saddle | WTB Volt Race 142 |
| Seatpost | Rocky Mountain Toonie Drop Composite 30.9mm | SM = 125mm | MD = 150mm | LG - XL = 170mm |
Wheels & Tires
| Hubs | Front: Shimano MT410 | 15mm Boost; Rear: Shimano MT410 Boost 148mm |
|---|---|
| Rims | WTB ST i30 TCS 2.0 Tubeless | 32H | Tubeless Ready - Tape | Valves Incl |
| Spokes | 2.0 Stainless |
| Front Tire | Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready |
| Rear Tire | Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready | |
| Wheel Size | 29"; 27.5" |
No specifications match. Try a component name or clear your search.
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements20 size / setup combinations · 12 measurements
| Measurement | MD · 29″ · POS.1 Slack | LG · 29″ · POS.1 Slack | XL · 29″ · POS.1 Slack | MD · 29″ · POS.2 | LG · 29″ · POS.2 | XL · 29″ · POS.2 | MD · 29″ · POS.3 | LG · 29″ · POS.3 | XL · 29″ · POS.3 | MD · 29″ · POS.4 Steep | LG · 29″ · POS.4 Steep | XL · 29″ · POS.4 Steep | SM · 27.5″ · POS.1 Slack | MD · 27.5″ · POS.1 Slack | SM · 27.5″ · POS.2 | MD · 27.5″ · POS.2 | SM · 27.5″ · POS.3 | MD · 27.5″ · POS.3 | SM · 27.5″ · POS.4 Steep | MD · 27.5″ · POS.4 Steep |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seat tube | 420 mm | 445 mm | 480 mm | 420 mm | 445 mm | 480 mm | 420 mm | 445 mm | 480 mm | 420 mm | 445 mm | 480 mm | 380 mm | 420 mm | 380 mm | 420 mm | 380 mm | 420 mm | 380 mm | 420 mm |
| Effective top tube | 604 mm | 629 mm | 664 mm | 603 mm | 629 mm | 663 mm | 603 mm | 628 mm | 662 mm | 602 mm | 627 mm | 661 mm | 570 mm | 596 mm | 571 mm | 595 mm | 572 mm | 594 mm | 567 mm | 593 mm |
| Head tube | 95 mm | 110 mm | 125 mm | 95 mm | 110 mm | 125 mm | 95 mm | 110 mm | 125 mm | 95 mm | 110 mm | 125 mm | 90 mm | 95 mm | 90 mm | 95 mm | 90 mm | 95 mm | 90 mm | 95 mm |
| Head-tube angle | 63.2° | 63.2° | 63.2° | 63.5° | 63.5° | 63.5° | 63.8° | 63.8° | 63.8° | 64.1° | 64.1° | 64.1° | 63.9° | 63.9° | 64.2° | 64.2° | 64.5° | 64.5° | 64.8° | 64.8° |
| Seat-tube angle | 75.2° | 75.2° | 75.2° | 75.5° | 75.5° | 75.5° | 75.8° | 75.8° | 75.8° | 76.1° | 76.1° | 76.1° | 75.4° | 75.4° | 75.7° | 75.7° | 76° | 76° | 76.3° | 76.3° |
| Chainstay / rear center | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 442 mm | 442 mm | 442 mm | 442 mm | 442 mm | 442 mm | 431 mm | 431 mm | 430 mm | 430 mm | 430 mm | 430 mm | 429 mm | 429 mm |
| Wheelbase | 1233 mm | 1262 mm | 1299 mm | 1233 mm | 1262 mm | 1299 mm | 1233 mm | 1261 mm | 1298 mm | 1232 mm | 1261 mm | 1298 mm | 1180 mm | 1205 mm | 1179 mm | 1204 mm | 1178 mm | 1203 mm | 1177 mm | 1202 mm |
| Bottom-bracket drop | 27 mm | 27 mm | 27 mm | 24 mm | 24 mm | 24 mm | 20 mm | 20 mm | 20 mm | 16 mm | 16 mm | 16 mm | 18 mm | 18 mm | 14 mm | 14 mm | 10 mm | 10 mm | 6 mm | 6 mm |
| Reach | 439 mm | 462 mm | 493 mm | 442 mm | 464 mm | 495 mm | 445 mm | 467 mm | 499 mm | 448 mm | 470 mm | 501 mm | 419 mm | 444 mm | 422 mm | 447 mm | 425 mm | 450 mm | 428 mm | 453 mm |
| Stack | 625 mm | 639 mm | 653 mm | 623 mm | 637 mm | 651 mm | 621 mm | 634 mm | 648 mm | 619 mm | 632 mm | 646 mm | 595 mm | 600 mm | 593 mm | 598 mm | 591 mm | 596 mm | 589 mm | 594 mm |
| Standover height | 832 mm | 832 mm | 832 mm | 834 mm | 834 mm | 834 mm | 837 mm | 837 mm | 837 mm | 839 mm | 839 mm | 839 mm | 806 mm | 806 mm | 807 mm | 807 mm | 809 mm | 809 mm | 811 mm | 811 mm |
| Wheel size | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
Rear tire: 2.4″ + 27.5-inch.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts

Shimano Deore CN-M6100 Chain Silver, 12 Speed, 126 Links
Model match

Shimano Deore CS-M6200 12-Speed Cassette Black, 10-51t, HG
Specification match
Other replacement options (1)

Shimano Deore CS-M7200 12-Speed Cassette Black, 10-51t, HG
Specification match

Shimano Deore RD-M7200 Rear Derailleur Max 51t, Min 10t, 12-Speed
Specification match
More parts (4)Fewer parts
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready
- Rear tire
- Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready |
- Drivetrain
- 12-speed
- Bottom bracket / shell
- FSA BB92 24mm
Equipment inspection checks 14 checks based on 6 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-4™ Adjustable Geometry + Suspension Rate. 29: 170mm Travel / 27.5: 180mm Travel. FORM™ Alloy Rear Triangle · Fork: RockShox Domain RC 180mm | 44mm Offset
Suspension
Evaluate the suspension →Archived: Fork: RockShox Domain RC 180mm | 44mm Offset · Rear shock: Marzocchi Bomber CR | Steel Spring | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230x65mm | Size-Specific tune in FAQ
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Deore 12spd · Rear derailleur: Shimano Deore 12spd · Crankset: FSA Comet MegaExo HD | 32T | 24mm Spindle | 170mm Crank Length · Bottom bracket: FSA BB92 24mm · Cassette: Shimano Deore 10-51T 12spd · Chain: Shimano M6100
Brakes
Inspect the brakes →Archived: Brakes: Shimano MT4120 4 Piston | Metal Pads | F: Shimano RT64 203mm | R: Shimano RT64 203mm
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29"; 27.5" · Rims: WTB ST i30 TCS 2.0 Tubeless | 32H | Tubeless Ready - Tape | Valves Incl · Hubs: Front: Shimano MT410 | 15mm Boost; Rear: Shimano MT410 Boost 148mm · Front tire: Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready · Rear tire: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready |
Controls and contact points
Archived: Headset: FSA Orbit NO.57E | Sealed 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race · Handlebar: Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp · Stem: Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m · Seatpost: Rocky Mountain Toonie Drop Composite 30.9mm | SM = 125mm | MD = 150mm | LG - XL = 170mm · Saddle: WTB Volt Race 142
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