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Sale
Reaper 27.5
 

Reaper 27.5

Regular price $2,989.00 USD Sale price
/
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

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

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Guess what? Kids want to rip trails, too. That’s why the Reaper incorporates decades of trail, enduro, and park prowess and condenses it into a shred ready package for kids. The result? Full-sized trail bike levels of competence and composure in a kid-friendly package. The objective? To pass on a love of riding and ripping to the next generation. Don’t fear the Reaper (sorry, we had to)—it’s carrying the next generation of riders onto big, burly things.

Learn more

Wheel size
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
xs
Top Tube Horizontal (mm) 550
Head Tube Angle (deg) 65.2
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.2
Seat Tube Length (mm) 359
Rear Centre (mm) 427
Bottom Bracket Drop (mm) 19
Reach (mm) 371
Stack (mm) 589
Standover Height (mm) 815
Wheelbase (mm) 1104

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.4
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.4
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 15
Reach (mm) 374
Stack (mm) 587
Standover Height (mm) 816
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.7
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.7
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 13
Reach (mm) 377
Stack (mm) 585
Standover Height (mm) 817
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.6
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.6
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 15
Reach (mm) 375
Stack (mm) 586
Standover Height (mm) 816
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.8
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.8
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 11
Reach (mm) 377
Stack (mm) 585
Standover Height (mm) 818
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 66
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 8
Reach (mm) 380
Stack (mm) 583
Standover Height (mm) 819
Wheelbase (mm) 1102

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 65.9
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.9
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 11
Reach (mm) 378
Stack (mm) 584
Standover Height (mm) 818
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 66.1
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74.1
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 7
Reach (mm) 381
Stack (mm) 583
Standover Height (mm) 819
Wheelbase (mm) 1102

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

xs
Top Tube Horizontal (mm) 547
Head Tube Angle (deg) 66.3
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74.3
Seat Tube Length (mm) 359
Rear Centre (mm) 424
Bottom Bracket Drop (mm) 4
Reach (mm) 383
Stack (mm) 581
Standover Height (mm) 821
Wheelbase (mm) 1101

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

xs
Top Tube Horizontal (mm) 550
Head Tube Angle (deg) 65.2
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.2
Seat Tube Length (mm) 359
Rear Centre (mm) 427
Bottom Bracket Drop (mm) 19
Reach (mm) 371
Stack (mm) 589
Standover Height (mm) 815
Wheelbase (mm) 1104

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.4
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.4
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 15
Reach (mm) 374
Stack (mm) 587
Standover Height (mm) 816
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.7
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.7
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 13
Reach (mm) 377
Stack (mm) 585
Standover Height (mm) 817
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.6
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.6
Seat Tube Length (mm) 359
Rear Centre (mm) 426
Bottom Bracket Drop (mm) 15
Reach (mm) 375
Stack (mm) 586
Standover Height (mm) 816
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 549
Head Tube Angle (deg) 65.8
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.8
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 11
Reach (mm) 377
Stack (mm) 585
Standover Height (mm) 818
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 66
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 8
Reach (mm) 380
Stack (mm) 583
Standover Height (mm) 819
Wheelbase (mm) 1102

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 65.9
Head Tube Length (mm) 100
Seat Tube Angle (deg) 73.9
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 11
Reach (mm) 378
Stack (mm) 584
Standover Height (mm) 818
Wheelbase (mm) 1103

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

xs
Top Tube Horizontal (mm) 548
Head Tube Angle (deg) 66.1
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74.1
Seat Tube Length (mm) 359
Rear Centre (mm) 425
Bottom Bracket Drop (mm) 7
Reach (mm) 381
Stack (mm) 583
Standover Height (mm) 819
Wheelbase (mm) 1102

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

xs
Top Tube Horizontal (mm) 547
Head Tube Angle (deg) 66.3
Head Tube Length (mm) 100
Seat Tube Angle (deg) 74.3
Seat Tube Length (mm) 359
Rear Centre (mm) 424
Bottom Bracket Drop (mm) 4
Reach (mm) 383
Stack (mm) 581
Standover Height (mm) 821
Wheelbase (mm) 1101

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
27.5"
152.5 - 165 cm / 5’0” - 5’5”

Technical information and user manuals

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

Learn more

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