2023 Rocky Mountain

Slayer Alloy 50

A 29″ aluminum frame full suspension enduro bike with upper mid-range components.
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Manufacturer Price

$4,999
FrameAluminum
SuspensionFull, 180 / 180mm
ForkRockShox ZEB Select
ShockRockShox Super Deluxe Coil Select+
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
BrakesHydraulic Disc
SeatpostDropper
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Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Slayer Alloy 50
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Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Slayer Alloy 50

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Sizing
LG

5'8" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes

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Price History
Reviews
Freehub
Bike Review | Rocky Mountain Slayer

Jul 2023

This summer, I had the pleasure of testing the Rocky Mountain Slayer Carbon 50, a beast of a bike designed for tackling especially challenging terrain. Despite riding a few new trails in dry and loose conditions, the Slayer felt like the perfect bike to push limits and gave me the courage to hit features I might have previously shied away from. The Slayer C50 features Rocky Mountain Bicycles' RIDE-4 geometry adjustment system, which allows riders to adjust the bike's geometry in slacker and steeper settings to suit the terrain they are slaying. I've been enjoying the front-end control and climbing comfort of slightly steeper bikes in recent months, so I set the geometry in the number-four position—the steepest setting—during my test rides. While throwing around a generous 180 millimeters of suspension travel in the front and rear, the Slayer surprised me with its remarkable climbing prowess. The medium size tested came equipped with a mixed-wheel setup. Featuring a 29-inch wheel in the front and a 27.5-inch wheel out back, the bike delivered excellent power transfer and traction. Even with the rear tire sporting a Double Down casing and Cush Core tire insert, it retained an efficient feeling. The steep seat tube angle of nearly 78 degrees ensures an efficient pedaling position, pushing the rider’s weight forward to keep weight distribution centered while cranking up steep climbs. The active Fox DHX2 Performance Elite rear coil is a welcome addition too as it generated extra grip over roots and rocks.

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Bikerumor
The New Rocky Mountain Slayer is MX or 29”, Grows Longer and Slacker & Gets In-Frame Storage

Jun 2023

Rocky Mountain Bikes updates the Slayer freeride bike with mixed wheel compatibility, revised geo and suspension, and down tube storage.

Read Review

Enduro Mountainbike Magazine
New 2023 Rocky Mountain Slayer Carbon 50 first ride review – 🤘🤘🤘

Jun 2023 · Peter Walker, Rudolf Fischer

New 2023 Rocky Mountain Slayer Carbon 50 2023 first ride review. A cool freeride beast packed with features?

Highs
  • Countless geometry settings

  • Tire inserts as standard

  • Extensive frame protection

Lows
  • Poor suspension performance

  • Loud rattling noise on the trail

  • Flaws in the spec

Read Review

NSMB
2023 Rocky Mountain Slayer

Jun 2023

Rocky Mountain pulls no punches with the meanest Slayer yet.

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Pinkbike
First Ride: 2024 Rocky Mountain Slayer

Jun 2023 · Mike Kazimer

According to Rocky, the Slayer is aimed riders looking for an “aggressive, big mountain bike that can smash bike park laps all day long, and still be pedaled to, from, up, and down their local trails.

Read Review

Mountain Flyer
TESTED: Rocky Mountain Slayer Carbon 90 27.5

Dec 2020

Dubbed the ultimate big-mountain bike, the latest iteration of the Rocky Mountain Slayer is an ultra-capable long-travel trail tamer—as long as that trail is sufficiently steep and technical.

Read Review

Mountain Bike Action
MBA Bike Test: Rocky Mountain Slayer 29

Jan 2020 · McCoy

A big-mountain bike that climbs

Read Review

Vital MTB
2020 Rocky Mountain Slayer Carbon 90 29 Bike

Dec 2019 · Hurricanejoel

Agile, playful yet very capable, the latest generation Slayer makes a strong case for the single-bike quiver.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

FORM™ Alloy | Full Sealed Cartridge Bearings | Press Fit BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | RIDE-4™ Adjustable Geometry | 2 Position Axle | 180mm Travel. FORM™ Alloy Rear Triangle

ColorsGrey / Black; Red / Blue

Fork

RockShox Zeb Select RC | 180mm | 44mm Offset

Travel180mm

Spring TypeAir

Shock

RockShox Super Deluxe Coil Select+ | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230 x 65mm | Size-Specific tune in FAQ

Travel180mm

Spring TypeCoil

Bottom Bracket

Shimano SM-BBMT500

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

Stem

Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m

Handlebar

Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp

Saddle

WTB Volt Race 142

Seatpost

Race Face Aeffect R Dropper 30.9mm | Shimano MT500 Remote | SM = 125mm | MD = 150mm | LG - XL = 175mm

TypeDropper

Grips

ODI Elite Pro Lock On

Groupset
Rear Derailleur

Shimano XT

Crank

Race Face Aeffect Cinch | 32T | 24mm Spindle | 170mm Crank Length

Shifters

Shimano SLX

Cassette

Shimano Deore 10-51T 12spd

Chain

Shimano M6100

Brakes

Shimano SLX Trail 4 Piston | Metal Pads | F:Shimano RT66 203mm | R:Shimano RT66 203mm

TypeHydraulic Disc

Wheels
Rims

WTB ST i30 TCS 2.0 Tubeless | 32H | Tubeless Ready - Tape / Valves Incl

Spokes

DT Swiss Champion 2.0

Front Hub

Rocky Mountain Sealed Boost 15mm

Rear Hub

DT Swiss 370 Boost 148mm | 18T Star-Ratchet

Tires

F: Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready

Rider Notes
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Last updated July 15
Not listed for 343 days