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Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Altitude Carbon 90 Rally

Fox 38 Float EVOL GRIP2 Factory, Fox Float X2 Factory, Shimano XTR Trail 4 Piston

$17,499.00

New

Overview

Intended use: Enduro

Rear travel: 160

Description

The Altitude Carbon is purpose-built to go fast and demolish steep trails. Fine tune your ride by opting for full 29'' or MX, using the built-in flip chip (sizes MD-XL) or adjust the RIDE-4™ with a single Allen key. Its total enduro capabilities can help you secure that “top step” and own those demanding group rides with confidence. The redesigned Altitude Carbon also features internal routing and the new PenaltyBox™ 2.0 downtube storage. With so much capability in your corner, it’s time to push limits, climb faster, and charge. Enduro lives at Altitude.

Rider support

Technical manual | Includes suspension setting guide, torque specs, and everything you need to set up your bike.

Wheel Size:

27.5

27.5 29

Size:

SM

SM MD LG XL

Color:

Across the Universe / Sweet Leaf

Variant

Register your Altitude Carbon 90 Rally

5 years warranty, transferable to second owners

We believe in our products, that's why we offer 5-year warranty on our frames, extended to second owners. Learn more

Buy online pick-up in store

It’s now possible for riders to purchase a bike directly through Bikes.com and collect it at an authorized Rocky Mountain dealer.

We're here for you

Got questions about our bikes? Our support team and dealers network are here for you.

Specifications

Geometry

Wheel size

RIDE-9/4 POSITION

Learn more

RIDE-9/4 POSITION

Learn more

RIDE-9/4 POSITION

Learn more

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	62.9	62.9	62.9
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77	77	77
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	29	29	29
Reach (mm)	450	475	505
Stack (mm)	630	639	653
Standover Height (mm)	791	797	808
Wheelbase (mm)	1243	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.2	63.2	63.2
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.2	77.2	77.2
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	25	25	25
Reach (mm)	453	478	508
Stack (mm)	630	639	653
Standover Height (mm)	793	801	812
Wheelbase (mm)	1242	1282	1318

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.4	63.4	63.4
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.4	77.4	77.4
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	22	22	22
Reach (mm)	455	480	510
Stack (mm)	630	639	653
Standover Height (mm)	796	803	814
Wheelbase (mm)	1242	1281	1318

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.7	63.7	63.7
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.7	77.7	77.7
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	18	18	18
Reach (mm)	458	483	513
Stack (mm)	630	639	653
Standover Height (mm)	798	806	817
Wheelbase (mm)	1241	1281	1317

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	62.9	62.9	62.9
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77	77	77
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	29	29	29
Reach (mm)	450	475	505
Stack (mm)	630	639	653
Standover Height (mm)	791	797	808
Wheelbase (mm)	1243	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.2	63.2	63.2
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.2	77.2	77.2
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	25	25	25
Reach (mm)	453	478	508
Stack (mm)	630	639	653
Standover Height (mm)	793	801	812
Wheelbase (mm)	1242	1282	1318

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.4	63.4	63.4
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.4	77.4	77.4
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	22	22	22
Reach (mm)	455	480	510
Stack (mm)	630	639	653
Standover Height (mm)	796	803	814
Wheelbase (mm)	1242	1281	1318

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.7	63.7	63.7
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.7	77.7	77.7
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	18	18	18
Reach (mm)	458	483	513
Stack (mm)	630	639	653
Standover Height (mm)	798	806	817
Wheelbase (mm)	1241	1281	1317

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63	63	63
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77	77	77
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	38	38	38
Reach (mm)	450	475	505
Stack (mm)	630	639	653
Standover Height (mm)	792	798	809
Wheelbase (mm)	1244	1283	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.3	63.3	63.3
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.3	77.3	77.3
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	34	34	34
Reach (mm)	453	478	508
Stack (mm)	630	639	653
Standover Height (mm)	794	801	812
Wheelbase (mm)	1243	1283	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.5	63.5	63.5
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.5	77.5	77.5
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	31	31	31
Reach (mm)	455	480	510
Stack (mm)	630	639	653
Standover Height (mm)	796	803	814
Wheelbase (mm)	1243	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	md	lg	xl
Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.8	63.8	63.8
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.8	77.8	77.8
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	27	27	27
Reach (mm)	458	483	513
Stack (mm)	630	640	653
Standover Height (mm)	798	806	817
Wheelbase (mm)	1242	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63	63	63
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77	77	77
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	38	38	38
Reach (mm)	450	475	505
Stack (mm)	630	639	653
Standover Height (mm)	792	798	809
Wheelbase (mm)	1244	1283	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.3	63.3	63.3
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.3	77.3	77.3
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	34	34	34
Reach (mm)	453	478	508
Stack (mm)	630	639	653
Standover Height (mm)	794	801	812
Wheelbase (mm)	1243	1283	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.5	63.5	63.5
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.5	77.5	77.5
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	31	31	31
Reach (mm)	455	480	510
Stack (mm)	630	639	653
Standover Height (mm)	796	803	814
Wheelbase (mm)	1243	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	584	610	642
Head Tube Angle (deg)	63.8	63.8	63.8
Head Tube Length (mm)	105	115	130
Seat Tube Angle (deg)	77.8	77.8	77.8
Seat Tube Length (mm)	410	440	470
Rear Centre (mm)	440	450	450
Bottom Bracket Drop (mm)	27	27	27
Reach (mm)	458	483	513
Stack (mm)	630	640	653
Standover Height (mm)	798	806	817
Wheelbase (mm)	1242	1282	1319

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	sm
Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	24
Reach (mm)	424
Stack (mm)	599
Standover Height (mm)	760
Wheelbase (mm)	1189

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	sm
Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.3
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.3
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	20
Reach (mm)	427
Stack (mm)	599
Standover Height (mm)	763
Wheelbase (mm)	1189

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	sm
Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.5
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.5
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	17
Reach (mm)	430
Stack (mm)	599
Standover Height (mm)	765
Wheelbase (mm)	1188

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

	sm
Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.8
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.8
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	13
Reach (mm)	433
Stack (mm)	599
Standover Height (mm)	768
Wheelbase (mm)	1188

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	24
Reach (mm)	424
Stack (mm)	599
Standover Height (mm)	760
Wheelbase (mm)	1189

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.3
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.3
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	20
Reach (mm)	427
Stack (mm)	599
Standover Height (mm)	763
Wheelbase (mm)	1189

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.5
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.5
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	17
Reach (mm)	430
Stack (mm)	599
Standover Height (mm)	765
Wheelbase (mm)	1188

Standover height is measured 200 mm in front of the bottom bracket.

View from drive side

Top Tube Horizontal (mm)	553
Head Tube Angle (deg)	63.8
Head Tube Length (mm)	100
Seat Tube Angle (deg)	77.8
Seat Tube Length (mm)	365
Rear Centre (mm)	430
Bottom Bracket Drop (mm)	13
Reach (mm)	433
Stack (mm)	599
Standover Height (mm)	768
Wheelbase (mm)	1188

Standover height is measured 200 mm in front of the bottom bracket.

Sizing chart

These figures are a rough guide only. Rider proportions, riding style, and personal preferences all factor in choosing the correct bike size. Rocky Mountain always recommends test riding and professional bike fitting at an authorized dealer.

Frame Size

152.5 - 167 cm / 5’0” - 5’6”

162.5 - 177.5 cm / 5’4” - 5’10”

172.5 - 188 cm / 5’8” - 6’2”

183 - 198 cm / 6’0” - 6’6”

Features and technologies

LC2R™ suspension system

LC2R™ (Low Centre Counter Rotating) is our unique take on a virtual pivot suspension design, delivering a smooth and predictable ride on challenging terrain.

RIDE-4™ adjustment system

The RIDE-4 adjustment system allows riders to quickly fine-tune their geometry with a single Allen key. Four configurations are possible thanks to one rotating chip.

Reach adjust headsets

Fine tune your ride with center, +/- 5mm offset options.

PenaltyBox™ 2.0

The new PenaltyBox™ 2.0 downtube storage (carbon models only) includes generous capacity, custom tool wrap and our rock-solid hinged door system that doubles down as a water bottle mount and built-in concealed AirTag/Tile compartment.

29” / MX

Ability to mullet MD-XL via built-in flip chip. No need to buy a separate link or mount.

Size Specific Tune

Size Specific Tune ensures that riders of all sizes get the right balance of small-bump compliance, mid-stroke support, and end-stroke progressiveness. Our design team does custom shock tunes based on real-world field testing and adjusts each tune for specific frame sizes. The new Altitude also has size-specific chainstay lengths to offer a balanced ride across all frame sizes.

SMOOTHWALL™ Carbon

Smoothwall carbon uses one of the world’s most sophisticated carbon processes to deliver industry leading stiffness-to-weight, ride quality, and durability.

Browse the lineup

New

Altitude Carbon 90 Rally

Altitude Carbon 90 RallyFox 38 Float EVOL GRIP2 Factory, Fox Float X2 Factory, Shimano XTR Trail 4 Piston

$17,499.00

New

Altitude Carbon 70 Coil

Altitude Carbon 70 CoilFox 38 Float EVOL GRIP2 Factory, Fox DHX2 Factory, Shimano XT Trail 4 Piston

$11,999.00

New

Altitude Carbon 50

Altitude Carbon 50Fox 38 Float EVOL GRIP Performance, Fox Float X Performance, Shimano XT Trail 4 Piston

$10,299.00

Compatible parts

Hanger Kit 12x1.0

Hanger Kit 12x1.0

$78.14

Rear Axle 4

$60.78

Penaltybox 2 Cover Kit

Penaltybox 2 Cover Kit

$165.76

Penaltybox 2 Frame Mount Kit

Penaltybox 2 Frame Mount Kit

$40.41

Head Tube Panel Kit 3

Head Tube Panel Kit 3

$34.73

Bearing kit 20

$86.83

Main Pivot Bearing Kit 1

Main Pivot Bearing Kit 1

$35.68

Penaltybox 2 WB Mount Insert Kit

Penaltybox 2 WB Mount Insert Kit

$23.68

Protection Kit 22

Protection Kit 22

$119.03

FAQs

What are the compatible wheel sizes for the Altitude?

The SM frame is equipped with 27.5” wheels front and back. The MD, LG, and XL frames are equipped with 29” wheels front and back, and they are also MX (Mullet) compatible.

What is the LC2R suspension?

LC2R™ (Low Centre Counter Rotating) is our unique take on a virtual pivot suspension design, delivering a smooth and predictable ride on challenging terrain. The LC2R™ delivers ride characteristics that balance kinematic variables to achieve the legendary Rocky Mountain ride feel riders have come to love

What is the altitude shock size and hardware?

The forward shock hardware is a 40 x 10mm ID pin and reducers.

What is the altitude seatpost diameter?

Both the Alloy and Carbon versions of the Altitude require a 30.9mm diameter seat post.

What is the altitude rear axle size?

The Altitude uses a 12mm x 148mm rear hub. The total axle length is 173mm, with a 1.0 thread pitch.

What is the maximum seatpost insertion on the Altitude?

Dropper post length depends on your saddle height and the maximum seatpost insertion depth which you’ll find in the user manual.

What is the maximum recommended fork length?

The Altitude is compatible with forks up to 170mm in travel.

What are the Altitude's chainlength and chainline range?

These measurements are using the OEM Installed Chainring.

SM = 32T | 116L
MD = 32T | 118L118L
LG - XL = 32T | 120L

The chainline range for the Altitude is: 52 - 55mm

What is the Altitude's maximum chainring size?

The maximum chainring size is 34T and the minimum is 30.

Can I ajdust the headset reach?

Yes, all frames are equipped with reach adjust headsets to fine tune the reach with 3 positions (short, center, long).

What headset size is compatible with my Altitude?

Altitude Carbon: No.85-1 0mm Offset Headset, complete

Altitude Alloy: RMB ZS56|66 0mm Offset Headset, complete
Headset Cup Set 1194004 RMB Upper ZS56 | 5mm Offset Cup Set

What is the fork offset for the Altitude?

The fork offset is 37mm offset.

What size is needed for the bottom bracket?

The Altitude needs a BSA 73 Threaded bottom bracket, meaning that it's 73mm wide and uses English type threads.

Learn more about Altitude