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Fusion 40
 

Fusion 40

Regular price
/
Shipping calculated at checkout.

Wheel Size
Size
Color
  • Limited availability in store only

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

The Fusion is the perfect blend of efficiency, capability, and reliability on the trail. The Fusion’s responsive handling characteristics and comfortable geometry will help you mix up your ride from the pathway, to the trail, and onto the singletrack. The Fusion’s geometry has been optimized to provide you with the best possible experience when heading out for a ride. We’ve updated the geometry to reflect the needs of a true ”downcountry” rider, including 29” wheels, a low standover height, longer reach, and a slacker head tube angle. With features like 100 mm of front travel, internal cable routing, and a 1x drivetrain, the Fusion sits at the top as our best all-around hardtail.

See the models

Wheel size
29"
RIDE-9/4 POSITION
default
sm md lg xl
Top Tube Horizontal (mm) 589 616 643 671
Head Tube Angle (deg) 66.5 66.5 66.5 66.5
Head Tube Length (mm) 95 100 110 120
Seat Tube Angle (deg) 74.5 74.5 74.5 74.5
Seat Tube Length (mm) 380 420 445 480
Rear Centre (mm) 445 445 445 445
Bottom Bracket Drop (mm) 60 60 60 60
Reach (mm) 425 450 475 500
Stack (mm) 593 598 607 616
Standover Height (mm) 763 776 786 801
Wheelbase (mm) 1153 1180 1209 1238

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

sm md lg xl
Top Tube Horizontal (mm) 589 616 643 671
Head Tube Angle (deg) 66.5 66.5 66.5 66.5
Head Tube Length (mm) 95 100 110 120
Seat Tube Angle (deg) 74.5 74.5 74.5 74.5
Seat Tube Length (mm) 380 420 445 480
Rear Centre (mm) 445 445 445 445
Bottom Bracket Drop (mm) 60 60 60 60
Reach (mm) 425 450 475 500
Stack (mm) 593 598 607 616
Standover Height (mm) 763 776 786 801
Wheelbase (mm) 1153 1180 1209 1238

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
165 - 170 cm / 5’3” - 5’7”
167.5 - 180 cm / 5’6” - 5’11”
177.5 - 188 cm / 5’10” - 6’2”
185.5 - 198 cm / 6’1” - 6’6”

Download manuals

⤓ Owner's manual

Find more information about critical dimensions and key standards in our knowledge base.

Check it out

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