How to Choose Mountain Bikes
Rocky Mountain Fusion 30 Mountain Bike
$999.00
Members get an est. $99.90 in rewards
Offering a blend of efficiency, capability and reliability, the Rocky Mountain Fusion 30 mountain bike has responsive handling and comfortable geometry to take you from the bike paths to the trails.
Key Details
Wheel Size
29 inches
Fork Travel
100 millimeters
Number of Gears
10 gear(s)
- FORM™ alloy tubesets utilize premium materials to meet strict requirements
- Each FORM tube is engineered for its specific purpose within the frame, ensuring optimized strength, weight and ride quality
- Geometry has been optimized to provide you with the best possible experience when heading out for a ride
- The geometry reflects the needs of a true downcountry rider, including 29 in. wheels, a low stand-over height, longer reach and a slacker head tube angle
- 100 mm of front travel
- Internal cable routing
- 1x drivetrain
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View all Rocky Mountain Hardtail Mountain Bikes- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Frame | Rocky Mountain 6061 alloy |
| Step-Through | No |
| Mountain Bike Style | Cross-country |
| Bike Suspension | Front Suspension |
| Fork | Suntour XCR32 LOR Air 100 mm |
| Fork Travel | 100 millimeters |
| Crankset | Rocky Mountain Microdrive 2PC; 30T; 76 mm asymmetrical BCD; 24 mm spindle; crank length for sizes XS, S, M:170 mm; crank length for sizes L, XL: 175 mm |
| Bottom Bracket | Rocky Mountain sealed (Shimano-compatible) |
| Shifters | microSHIFT Advent X, 10-speed |
| Rear Derailleur | microSHIFT Advent X 10-speed with clutch |
| Rear Cogs | Shimano Deore 11-46T 10-speed |
| Number of Gears | 10 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Shimano MT4100 2 piston; resin pads; Shimano RT10 160 mm front and rear |
| Brake Levers | Shimano MT4100 |
| Rims | Rocky Mountain TR30 tubeless; 32H; tubeless compatible (tape/valves/sealant not included) |
| Front Hub | Shimano TX505 |
| Rear Hub | Shimano TX505 |
| Wheel Size | 29 inches |
| Tires | WTB Ranger Comp |
| Tire Width | 2.4 inches |
| Handlebar Shape | Flat Bar |
| Handlebar | Rocky Mountain XC; 760 mm width; 25 mm rise; 9 degrees backsweep; 5 degrees upsweep; 31.8 clamp |
| Stem | Rocky Mountain 31.8 XC; 7 degrees rise, 50 mm (all sizes) |
| Seat Post | Rocky Mountain 30.9 mm |
| Saddle | Rocky Mountain 148 steel |
| Pedals | Alloy platform |
| Headset | Rocky Mountain; loose ball bearings; 1-1/8 in. Reducer Crown Race |
| Chain | KMC X10-1 |
| Weight | 29 lbs. 11.2 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
Rocky Mountain Bikes (245866)
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5’3” - 5’7” | 5’6” - 5’11” | 5’10” - 6’2” | 6’1” - 6’6” |
| Reach | 425 | 450 | 475 | 500 |
| Stack | 593 | 598 | 607 | 616 |
| Effective Top Tube | 589 | 616 | 643 | 671 |
| Seat Tube Center-Top | 380 | 420 | 445 | 480 |
| Standover Height | 763 | 776 | 786 | 801 |
| Head Tube Length | 95 | 100 | 110 | 120 |
| Head Tube Angle (degrees) | 66.5 | 66.5 | 66.5 | 66.5 |
| Seat Tube Angle (degrees) | 74.5 | 74.5 | 74.5 | 74.5 |
| Wheelbase | 1153 | 1180 | 1209 | 1238 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
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