Rocky Mountain Element Carbon 70 XCO

2018 MountainCross-country

Last known price: $5,299

Prices shown first for United States
Travel: 100 / 100 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–50t
Gear range: 500%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

SM Steep
SM Slack
MD Steep
MD Slack
LG Steep
LG Slack
XL Steep
XL Slack
XXL Steep
XXL Slack

The manufacturer did not publish rider heights for these sizes.

Components

20 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. RIDE-9™ Adjustable Geometry + Suspension Rate. SMOOTHWALL™ Rear Triangle Not identified

RIDE-9

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM Level TL

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

10 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size LG Steep

Table

Reach 458mm

Stack 616mm

Wheelbase 1156mm

Head angle 70.4°

Seat angle 75.9°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 10 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	414	402	436	425	458	446	485	473	501	490
Stackmm	593	601	602	611	616	625	625	634	639	648
Top tube lengthmm	563	566	588	591	613	616	642	646	662	666
Seat tube lengthmm	394	394	432	432	470	470	508	508	546	546
Head tube lengthmm	93	93	103	103	118	118	128	128	143	143
Head tube angle	70.4°	69.3°	70.4°	69.3°	70.4°	69.3°	70.4°	69.3°	70.4°	69.3°
Seat tube angle	75.9°	74.8°	75.9°	74.8°	75.9°	74.8°	75.9°	74.8°	75.9°	74.8°
Chainstay lengthmm	437	439	437	439	437	439	437	439	437	439
Wheelbasemm	1103	1104	1129	1130	1156	1157	1187	1188	1208	1209
Front centermm	668	670	694	695	721	722	752	753	773	774
Bottom bracket dropmm	36	49	36	49	35	49	35	49	35	49
Bottom bracket heightmm	338	325	338	325	339	325	339	325	339	325
Standover heightmm	814	810	814	810	814	810	814	810	814	810
Fork rakemm	52	53	53	53	52	53	53	54	53	53
Trailmm	78	85	77	85	78	85	77	84	77	85
Stack/reach ratio	1.43	1.50	1.38	1.44	1.35	1.40	1.29	1.34	1.28	1.32

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 18.6 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 771 bicycles with this information
Coverage: 97.9% of the class

Lowest gear

18.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 724 bicycles with this information
Coverage: 91.9% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 724 bicycles with this information
Coverage: 91.9% of the class

Shifting

Mechanical

18 of 787 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 787 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.1 km/h
Highest gear: 35.5 km/h

Total gear range 500%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.6–92.8 gear inches
Class reference (p10–p90): 16.5–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2018
Lowest gear: 724 bicycles with this information, 91.9% of the class
Highest gear: 724 bicycles with this information, 91.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds

Differences across 2018 builds
Specification	This bicycle Rocky Mountain Element Carbon 70 XCO	Rocky Mountain Element Alloy 30	Rocky Mountain Element Alloy 50	Rocky Mountain Element Carbon 50	Rocky Mountain Element Carbon 70	Rocky Mountain Element Carbon 99
Frame
Frame material	Carbon	Aluminum	Aluminum	Carbon	Carbon	Carbon
Suspension
Front travel	100 mm	120 mm	120 mm	120 mm	120 mm	120 mm
Drivetrain
Smallest chainring	32	30	30	32	32	32
Largest chainring	32	30	30	32	32	32
Rear sprockets	12	11	Not informed	12	12	12
Smallest sprocket	10	11	11	10	10	10
Largest sprocket	50	42	46	50	50	50
Lowest gear	18.6 in	20.7 in	18.9 in	18.6 in	18.6 in	18.6 in
Highest gear	92.8 in	79.1 in	79.1 in	92.8 in	92.8 in	92.8 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Tire width	2.2″	2.35″	2.35″	2.35″	2.35″	2.35″
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon