Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
Edit comparison
Add a bicycle
Search the Archive without leaving this comparison.
1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
Published weights cannot be compared because the measurement conditions are missing or differ.
Selected-size geometry
Geometry overlay
Frames share one scale and a bottom-bracket alignment. Size labels differ by brand; schematic drawing aids are identified below.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.71:1Highest2.73:1Total range382%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 29×2.25.
Lowest0.70:1Highest2.55:1Total range364%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 29×2.25.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2023 Rocky Mountain Fusion 10
2021 Rocky Mountain Fusion 10
Overview
Model Year
2023
2021
Brand
Rocky Mountain
Rocky Mountain
Model
Fusion 10
Fusion 10
Bicycle Type
Mountain
Mountain
Original MSRP
$799.00
$779.00
Colors
Black/Red, Blue/Green
Black/Green, Grey/Black
Sizes
S, M, L, XL
S, M, L, XL
Weight
30.5 LBS|13.8 KGS
30.58 LBS|13.9 KGS
Frameset
Frame Construction
Rocky Mountain 6061 Alloy | Threaded BB | Zero Stack Tapered Headtube Rear Triangle
Rocky Mountain 6061 Alloy. Threaded BB. Zero Stack Tapered Headtube 0 Rear Triangle
Frame Material
Aluminum
Aluminum
Fork
Suntour XCM 100mm
Suntour XCM 100mm
Drivetrain
Shifters
MicroShift Xpress Plus 9spd
Shimano Altus
Rear Derailleur
MicroShift Advent With Clutch
Shimano Altus Shadow
Crankset
Rocky Mountain Microdrive 3PC | 30T |76mm Asymmetrical BCD | Crank Length: XS-SM-MD = 170-mm | LG - XL = 175mm
Rocky Mountain Microdrive 28T
Bottom Bracket
Sealed Cartridge Bearing
Sealed Cartridge Bearing
Cassette
MicroShift CS-H093 11-42T
SunRace CSM980 11-40T
Chain
KMC X9
KMC X10-1
Brakes
Brakes
Shimano MT4100 2 Piston | Resin Pads | F:Shimano RT10 160mm | R:Shimano RT10 160mm
Tektro HD-M275 | Shimano Pad Compatible | 180mm F Rotor | 180mm R Rotor
Cockpit & Contact Points
Headset
Rocky Mountain | Loose Ball Bearings | 1-1/8" Reducer Crown Race
FSA No. 57B-1
Handlebar
Rocky Mountain XC | 740mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp
Rocky Mountain XC 740mm
Stem
Rocky Mountain 31.8 XC | 7° Rise | All Sizes = 50mm
Rocky Mountain XC
Saddle
Rocky Mountain 148 Steel
WTB Volt 142
Seatpost
Rocky Mountain 30.9mm
Rocky Mountain 30.9mm
Wheels & Tires
Hubs
Front: Shimano TX505; Rear: Shimano TX505
Front: Shimano TX505; Rear: Shimano TX505
Rims
Rocky Mountain TR25 Tubeless | 32H | Tubeless Compatible - Tape / Valves / Sealant Not Incl
Rocky Mountain TR25 Tubeless / Tubeless Compatible - Tape / Valves / Sealant Not Incl
Spokes
2.0 Stainless
2.0 Stainless
Front Tire
WTB Ranger Comp 29 x 2.25
WTB Ranger Comp 29 x 2.25
Rear Tire
WTB Ranger Comp 29 x 2.25
WTB Ranger Comp 29 x 2.25
Wheel Size
29"
29"
Geometry · choose a size for each bicycle
Geometry size
Reach
450 mm
450 mm
Stack
598 mm
598 mm
Effective top tube
616 mm
616 mm
Head-tube angle
66.5°
66.5°
Seat-tube angle
74.5°
74.5°
Seat tube
420 mm
420 mm
Head tube
100 mm
100 mm
Chainstay / rear center
445 mm
445 mm
Wheelbase
1180 mm
1180 mm
Bottom-bracket drop
60 mm
60 mm
Standover height
776 mm
776 mm
Wheel size
29
29
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.