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Altitude Alloy 50
 
Altitude Alloy 50
 
Altitude Alloy 50
 
Altitude Alloy 50
 
Altitude Alloy 50
Altitude Alloy 50
Altitude Alloy 50
Altitude Alloy 50

Altitude Alloy 50

Regular price
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Shipping calculated at checkout.

Wheel Size
Size

This bike uses Size Specific tune

Size Specific tune

We have expanded on our size-specific philosophy by introducing, on our latest platforms, wheel size options on certain frame sizes. We carefully looked at the rider size, travel amount, and intended use to determine the best wheel size for a given application.

Color
  • In stock, ready to ship

This bike might be available at more locations. Check our Dealer Finder, and contact your local dealers.

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Race circuits or Sunday Shreds, the Altitude has you covered. Purpose-built and race-proven, it’s the ultimate enduro weapon for demolishing steep trails and making every session faster. Sure, total enduro capability translates nicely to podiums. But it also means bigger and more committing weekend rides for the rest of us. With so much capability in your corner, it makes you want to push limits, climb faster, and get better.

Learn more

Wheel size
29" 27.5"
RIDE-9/4 POSITION
POS.1 Slack POS.2 POS.3 POS.4 POS.5 Neutral POS.6 POS.7 POS.8 POS.9 Steep
Learn more
RIDE-9/4 POSITION
POS.1 Slack POS.2 POS.3 POS.4 POS.5 Neutral POS.6 POS.7 POS.8 POS.9 Steep
Learn more
md lg xl
Top Tube Horizontal (mm) 611 640 673
Head Tube Angle (deg) 64.4 64.4 64.4
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.4 75.4 75.4
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 438 - 449 438 - 449 438 - 449
Bottom Bracket Drop (mm) 34 34 34
Reach (mm) 449 474 504
Stack (mm) 624 638 652
Standover Height (mm) 813 813 813
Wheelbase (mm) 1218 1249 504

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

md lg xl
Top Tube Horizontal (mm) 611 639 672
Head Tube Angle (deg) 64.7 64.7 64.7
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.7 75.7 75.7
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 438 - 449 438 - 449 438 - 449
Bottom Bracket Drop (mm) 32 32 32
Reach (mm) 451 476 506
Stack (mm) 623 637 650
Standover Height (mm) 814 814 814
Wheelbase (mm) 1218 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 639 672
Head Tube Angle (deg) 64.8 64.8 64.8
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.8 75.8 75.8
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 30 30 30
Reach (mm) 453 478 508
Stack (mm) 622 635 649
Standover Height (mm) 815 815 815
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 639 672
Head Tube Angle (deg) 64.8 64.8 64.8
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.8 75.8 75.8
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 29 30 30
Reach (mm) 453 478 508
Stack (mm) 622 635 649
Standover Height (mm) 815 815 815
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 638 671
Head Tube Angle (deg) 65 65 65
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76 76 76
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 27 27 27
Reach (mm) 455 480 510
Stack (mm) 620 634 647
Standover Height (mm) 816 816 816
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 609 638 671
Head Tube Angle (deg) 65.2 65.2 65.2
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.2 76.2 76.2
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 25 25 25
Reach (mm) 457 482 512
Stack (mm) 619 632 646
Standover Height (mm) 817 817 817
Wheelbase (mm) 1217 1248 1285

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

md lg xl
Top Tube Horizontal (mm) 609 638 671
Head Tube Angle (deg) 65.2 65.2 65.2
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.2 76.2 76.2
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 25 25 25
Reach (mm) 457 482 512
Stack (mm) 619 632 646
Standover Height (mm) 817 817 817
Wheelbase (mm) 1217 1248 1285

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

md lg xl
Top Tube Horizontal (mm) 609 637 670
Head Tube Angle (deg) 65.4 65.4 65.4
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.4 76.4 76.4
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 436 - 447 436 - 447 436 - 447
Bottom Bracket Drop (mm) 22 22 22
Reach (mm) 459 484 514
Stack (mm) 617 631 644
Standover Height (mm) 818 818 818
Wheelbase (mm) 1217 1248 1284

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

md lg xl
Top Tube Horizontal (mm) 608 637 670
Head Tube Angle (deg) 65.5 65.5 65.5
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.5 76.5 76.5
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 436 - 447 436 - 447 436 - 447
Bottom Bracket Drop (mm) 19 19 19
Reach (mm) 461 486 516
Stack (mm) 616 629 643
Standover Height (mm) 819 819 819
Wheelbase (mm) 1216 1248 1284

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

md lg xl
Top Tube Horizontal (mm) 611 640 673
Head Tube Angle (deg) 64.4 64.4 64.4
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.4 75.4 75.4
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 438 - 449 438 - 449 438 - 449
Bottom Bracket Drop (mm) 34 34 34
Reach (mm) 449 474 504
Stack (mm) 624 638 652
Standover Height (mm) 813 813 813
Wheelbase (mm) 1218 1249 504

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

md lg xl
Top Tube Horizontal (mm) 611 639 672
Head Tube Angle (deg) 64.7 64.7 64.7
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.7 75.7 75.7
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 438 - 449 438 - 449 438 - 449
Bottom Bracket Drop (mm) 32 32 32
Reach (mm) 451 476 506
Stack (mm) 623 637 650
Standover Height (mm) 814 814 814
Wheelbase (mm) 1218 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 639 672
Head Tube Angle (deg) 64.8 64.8 64.8
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.8 75.8 75.8
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 30 30 30
Reach (mm) 453 478 508
Stack (mm) 622 635 649
Standover Height (mm) 815 815 815
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 639 672
Head Tube Angle (deg) 64.8 64.8 64.8
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 75.8 75.8 75.8
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 29 30 30
Reach (mm) 453 478 508
Stack (mm) 622 635 649
Standover Height (mm) 815 815 815
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 610 638 671
Head Tube Angle (deg) 65 65 65
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76 76 76
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 27 27 27
Reach (mm) 455 480 510
Stack (mm) 620 634 647
Standover Height (mm) 816 816 816
Wheelbase (mm) 1217 1249 1285

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

md lg xl
Top Tube Horizontal (mm) 609 638 671
Head Tube Angle (deg) 65.2 65.2 65.2
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.2 76.2 76.2
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 25 25 25
Reach (mm) 457 482 512
Stack (mm) 619 632 646
Standover Height (mm) 817 817 817
Wheelbase (mm) 1217 1248 1285

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

md lg xl
Top Tube Horizontal (mm) 609 638 671
Head Tube Angle (deg) 65.2 65.2 65.2
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.2 76.2 76.2
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 437 - 448 437 - 448 437 - 448
Bottom Bracket Drop (mm) 25 25 25
Reach (mm) 457 482 512
Stack (mm) 619 632 646
Standover Height (mm) 817 817 817
Wheelbase (mm) 1217 1248 1285

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

md lg xl
Top Tube Horizontal (mm) 609 637 670
Head Tube Angle (deg) 65.4 65.4 65.4
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.4 76.4 76.4
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 436 - 447 436 - 447 436 - 447
Bottom Bracket Drop (mm) 22 22 22
Reach (mm) 459 484 514
Stack (mm) 617 631 644
Standover Height (mm) 818 818 818
Wheelbase (mm) 1217 1248 1284

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

md lg xl
Top Tube Horizontal (mm) 608 637 670
Head Tube Angle (deg) 65.5 65.5 65.5
Head Tube Length (mm) 95 110 125
Seat Tube Angle (deg) 76.5 76.5 76.5
Seat Tube Length (mm) 420 445 480
Rear Centre (mm) 436 - 447 436 - 447 436 - 447
Bottom Bracket Drop (mm) 19 19 19
Reach (mm) 461 486 516
Stack (mm) 616 629 643
Standover Height (mm) 819 819 819
Wheelbase (mm) 1216 1248 1284

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

sm md
Top Tube Horizontal (mm) 580 607
Head Tube Angle (deg) 64.4 64.4
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.4 75.4
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 20 19
Reach (mm) 423 449
Stack (mm) 601 610
Standover Height (mm) 767 797
Wheelbase (mm) 1172 1201

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

sm md
Top Tube Horizontal (mm) 580 607
Head Tube Angle (deg) 64.7 64.6
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.7 75.6
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 18 17
Reach (mm) 425 451
Stack (mm) 599 608
Standover Height (mm) 769 800
Wheelbase (mm) 1172 1201

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

sm md
Top Tube Horizontal (mm) 579 606
Head Tube Angle (deg) 64.8 64.8
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.8 75.8
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 15 15
Reach (mm) 428 453
Stack (mm) 598 607
Standover Height (mm) 770 802
Wheelbase (mm) 1171 1200

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

sm md
Top Tube Horizontal (mm) 579 606
Head Tube Angle (deg) 64.8 64.8
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.8 75.8
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 15 14
Reach (mm) 428 453
Stack (mm) 598 607
Standover Height (mm) 770 802
Wheelbase (mm) 1171 1200

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

sm md
Top Tube Horizontal (mm) 579 603
Head Tube Angle (deg) 65 65
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76 76
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 12 12
Reach (mm) 430 455
Stack (mm) 596 606
Standover Height (mm) 771 804
Wheelbase (mm) 1171 1199

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

sm md
Top Tube Horizontal (mm) 578 605
Head Tube Angle (deg) 65.2 65.2
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.2 76.2
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 9 10
Reach (mm) 432 457
Stack (mm) 595 604
Standover Height (mm) 772 806
Wheelbase (mm) 1170 1200

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

sm md
Top Tube Horizontal (mm) 578 457
Head Tube Angle (deg) 65.2 65.2
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.2 76.2
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 9 10
Reach (mm) 432 457
Stack (mm) 595 604
Standover Height (mm) 772 807
Wheelbase (mm) 1170 1200

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

sm md
Top Tube Horizontal (mm) 578 605
Head Tube Angle (deg) 65.4 65.4
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.4 76.4
Seat Tube Length (mm) 380 420
Rear Centre (mm) 426 - 437 426 - 437
Bottom Bracket Drop (mm) 7 7
Reach (mm) 434 459
Stack (mm) 593 602
Standover Height (mm) 773 809
Wheelbase (mm) 1170 1199

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

sm md
Top Tube Horizontal (mm) 577 605
Head Tube Angle (deg) 65.5 65.5
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.5 76.5
Seat Tube Length (mm) 380 420
Rear Centre (mm) 425 - 436 426 - 437
Bottom Bracket Drop (mm) 4 5
Reach (mm) 437 461
Stack (mm) 591 601
Standover Height (mm) 774 812
Wheelbase (mm) 1169 1198

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

sm md
Top Tube Horizontal (mm) 580 607
Head Tube Angle (deg) 64.4 64.4
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.4 75.4
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 20 19
Reach (mm) 423 449
Stack (mm) 601 610
Standover Height (mm) 767 797
Wheelbase (mm) 1172 1201

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

sm md
Top Tube Horizontal (mm) 580 607
Head Tube Angle (deg) 64.7 64.6
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.7 75.6
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 18 17
Reach (mm) 425 451
Stack (mm) 599 608
Standover Height (mm) 769 800
Wheelbase (mm) 1172 1201

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

sm md
Top Tube Horizontal (mm) 579 606
Head Tube Angle (deg) 64.8 64.8
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.8 75.8
Seat Tube Length (mm) 380 420
Rear Centre (mm) 428 - 439 428 - 439
Bottom Bracket Drop (mm) 15 15
Reach (mm) 428 453
Stack (mm) 598 607
Standover Height (mm) 770 802
Wheelbase (mm) 1171 1200

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

sm md
Top Tube Horizontal (mm) 579 606
Head Tube Angle (deg) 64.8 64.8
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 75.8 75.8
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 15 14
Reach (mm) 428 453
Stack (mm) 598 607
Standover Height (mm) 770 802
Wheelbase (mm) 1171 1200

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

sm md
Top Tube Horizontal (mm) 579 603
Head Tube Angle (deg) 65 65
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76 76
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 12 12
Reach (mm) 430 455
Stack (mm) 596 606
Standover Height (mm) 771 804
Wheelbase (mm) 1171 1199

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

sm md
Top Tube Horizontal (mm) 578 605
Head Tube Angle (deg) 65.2 65.2
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.2 76.2
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 9 10
Reach (mm) 432 457
Stack (mm) 595 604
Standover Height (mm) 772 806
Wheelbase (mm) 1170 1200

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

sm md
Top Tube Horizontal (mm) 578 457
Head Tube Angle (deg) 65.2 65.2
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.2 76.2
Seat Tube Length (mm) 380 420
Rear Centre (mm) 427 - 438 427 - 438
Bottom Bracket Drop (mm) 9 10
Reach (mm) 432 457
Stack (mm) 595 604
Standover Height (mm) 772 807
Wheelbase (mm) 1170 1200

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

sm md
Top Tube Horizontal (mm) 578 605
Head Tube Angle (deg) 65.4 65.4
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.4 76.4
Seat Tube Length (mm) 380 420
Rear Centre (mm) 426 - 437 426 - 437
Bottom Bracket Drop (mm) 7 7
Reach (mm) 434 459
Stack (mm) 593 602
Standover Height (mm) 773 809
Wheelbase (mm) 1170 1199

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

sm md
Top Tube Horizontal (mm) 577 605
Head Tube Angle (deg) 65.5 65.5
Head Tube Length (mm) 100 110
Seat Tube Angle (deg) 76.5 76.5
Seat Tube Length (mm) 380 420
Rear Centre (mm) 425 - 436 426 - 437
Bottom Bracket Drop (mm) 4 5
Reach (mm) 437 461
Stack (mm) 591 601
Standover Height (mm) 774 812
Wheelbase (mm) 1169 1198

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

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
sm md lg xl
27.5”: 155 - 167.5 cm / 5’1” - 5’6”

29”: Not available for this frame size
27.5”: 165 - 175 cm / 5’5” - 5’9”

29”: 167.5 - 177.5 cm / 5’6” - 5’10”
27.5”: Not available for this frame size

29”: 175 - 188 cm / 5’9” - 6’2”
27.5”: Not available for this frame size

29”: 185.5 - 198 cm / 6’1” - 6’6”

Technical information and user manuals

Find out all user manuals, critical dimensions and key standards.

Learn more

2021 Bikes

Altitude Alloy 30
Altitude Alloy 30
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Altitude Alloy 70
Altitude Alloy 70
$5,479.00 USD
Altitude Carbon 50
Altitude Carbon 50
$5,739.00 USD
Altitude Carbon 70
Altitude Carbon 70
$7,329.00 USD
Altitude Carbon 70 Coil
Altitude Carbon 70 Coil
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Altitude Carbon 90 Rally Edition
Altitude Carbon 90 Rally Edition
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Altitude Carbon 99
$10,449.00 USD
Altitude Powerplay Alloy 30
$5,219.00 USD

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Tales from the trail

Get this inside line on what’s happening at Rocky Mountain by subscribing to The Trail Journal newsletter. Packed with riding adventures and a deeper look at our products, be a part of why we Love the Ride.