Quiver

2026 Commencal META POWER SX ESSENTIAL vs 2026 Rocky Mountain Altitude Powerplay Alloy

The Rocky Mountain Altitude Powerplay Alloy size closest to your M is the L. Compare the L instead

What changes on the Rocky Mountain Altitude Powerplay Alloy

Compared with the Commencal META POWER SX ESSENTIAL in M, the Rocky Mountain Altitude Powerplay Alloy in XL places the top of the head tube 11 mm higher and 48 mm further forward, relative to the bottom bracket. Its wheelbase is 42 mm longer, which can contribute to stability at speed.

Frame stack
+11 mm
Higher front end
Frame reach
+48 mm
Longer frame reach
Wheelbase
+42 mm
Longer: steadier at speed
Head angle
−0.5°
Slacker: calmer steering
Chainstays
n/a
One of the bikes has no number for this

The two frames

2026 Commencal META POWER SX ESSENTIAL (M)The Commencal META POWER SX ESSENTIAL frame drawn to scale.J 1259

Only the Commencal META POWER SX ESSENTIAL is drawn. The Rocky Mountain Altitude Powerplay Alloy numbers we have for size XL are missing the chainstay length.

Geometry side by side

MeasurementCommencal META POWER SX ESSENTIAL MRocky Mountain Altitude Powerplay Alloy XLDifference
Reach460 mm508+48 mm
Stack640.6 mm652+11 mm
Head tube angle64°63.5−0.5°
Seat tube angle74.2°75.5+1.3°
Effective top tube602 mm673+71 mm
Chainstay length445 mmnot listed
Wheelbase1259.1 mm1301+42 mm
Seat tube length420 mm480+60 mm
Fork length588 mmnot listed
Head tube length125 mm125±0 mm
BB dropnot listed7
Standovernot listed831

Differences are the Rocky Mountain Altitude Powerplay Alloy minus the Commencal META POWER SX ESSENTIAL. Full charts: 2026 Commencal META POWER SX ESSENTIAL, 2026 Rocky Mountain Altitude Powerplay Alloy.

Where each sits in its class

Commencal META POWER SX ESSENTIALRocky Mountain Altitude Powerplay Alloy

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other enduro bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartCommencal META POWER SX ESSENTIAL400 ESSENTIAL EAGLE 90Rocky Mountain Altitude Powerplay AlloyAlloy 30
FrameCommencal META POWER SX 400Rocky Mountain Altitude Powerplay
ForkFox 38 Performance E-BikeRockShox Domain RC Gold
Rear shockFox Float X PerformanceMarzocchi Bomber Air
ShifterSRAM Eagle 90 TransmissionShimano Deore
DerailleurSRAM Eagle 90 TransmissionShimano Deore XT Di2
CassetteSRAM 1270 TransmissionShimano Deore XT
ChainSRAM GX Eagle TransmissionShimano Deore M6100
Cranksete*thirteen Helix Core E*SpecRace Face Ride Cinch
MotorBosch Performance Line SXRocky Mountain Dyname S4
BatteryBosch PowerTube 400not listed
TireMaxxis Minion DHRII 27.5, Maxxis Assegai 29Maxxis Minion Assegai, Maxxis Minion DHR II
HubDT Swiss 370Shimano TC500
RimDT Swiss HF1900Rocky Mountain TR30
BrakeTRP DH-R EVO ProTektro HD-M535
HandlebarALPHA R20 760Rocky Mountain AM
StemALPHA 40Rocky Mountain 35 AM
GripsRide Alpha MushroomODI Elite Pro Lock-On
HeadsetAcros ZS56/ZS66FSA ZS56/66 Reach Adjust
SeatpostKS Rage inot listed
Saddlefizik Terra Aidon X5WTB Volt
AccessoryALPHAnot listed
Bottom bracketnot listedRace Face BSA 73
Rotornot listedShimano SM-RT64
Dropper postnot listedTranzX +RAD1.0

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