Rocky Mountain Solo Alloy 50

2024 RoadGravel Manufacturer page

Rocky Mountain Solo Alloy 50, color Pink / Red

Last known price: $2,499

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 40t / 10–51t
Gear range: 510%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 152.5–165
SM 157.5–170
MD 167.5–177.5
LG 175–188
XL 185.5–198

Components

18 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Rocky Mountain Butted 6061 SL Series Alloy | 1x Only | BB386 EVO | 12x142mm Axle | Flat Mount Disc | 700x40c & 650bx22 Compatible | Dropper Post Compatible | Fender Mounts | Rear Triangle Not identified

Suspension

1 part

Fork
- Rocky Mountain

Drivetrain

6 parts

Bottom bracket
- Rocky Mountain
Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano GRX FC-RX610 12 speeds 40t
FC-RX610
Rear derailleur
- Shimano GRX RD-RX822 12 speeds
RD-RX822
Shifters
- Shimano GRX ST-RX610
ST-RX610

Brakes

1 part

Brakes
- Shimano GRX

Wheels and tires

5 parts

Front hub
- Shimano HB-TC500-12
HB-TC500-12
Rear hub
- Shimano FH-TC500
FH-TC500
Rims
- WTB
Spokes

2.0 Stainless Not identified
Tires
- WTB

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 392mm

Stack 586mm

Wheelbase 1045mm

Head angle 71.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	375.8	382.66	391.9	395.9	407.7
Stackmm	538.2	567.4	586.2	621.4	645.1
Top tube lengthmm	520	540	560	580	605
Seat tube lengthmm	414	452	490	528	566
Head tube lengthmm	100	130	150	185	210
Head tube angle	70°	70.5°	71°	71.5°	71.5°
Seat tube angle	75°	74.5°	74°	73.5°	73°
Chainstay lengthmm	425	425	425	425	425
Wheelbasemm	1021	1034	1045	1056	1076
Front centermm	608	621	631	642	662
Bottom bracket dropmm	78	77	75	75	75
Bottom bracket heightmm	271	272	274	274	274
Standover heightmm	754	787	814	850	877
Fork rakemm	56	56	56	56	56
Trailmm	67	64	61	58	58
Stack/reach ratio	1.43	1.48	1.50	1.57	1.58

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 22.8 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire clearance: Maximum tire width: 40c; Additional specification: Wheel kind: 700
Tire width: 45c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

22.8 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Mechanical

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 44.4 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 22.8–116.0 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2024 builds
Specification	This bicycle Rocky Mountain Solo Alloy 50	Rocky Mountain Solo A30 SRAM	Rocky Mountain Solo A50 SRAM	Rocky Mountain Solo Alloy 30	Rocky Mountain Solo C50 SRAM	Rocky Mountain Solo C70 SRAM
Frame
Frame material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	Not informed	Not informed	Not informed	Not informed	Not informed	9 kg
Drivetrain
Smallest chainring	40	40	42	40	42	42
Largest chainring	40	40	42	40	42	42
Rear sprockets	12	11	12	11	12	12
Smallest sprocket	10	11	11	11	11	10
Largest sprocket	51	42	44	50	44	44
Lowest gear	22.8 in	27.6 in	27.7 in	23.2 in	27.7 in	27.7 in
Highest gear	116.0 in	105.5 in	110.7 in	105.5 in	110.7 in	121.8 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic	Electronic
Derailleur hanger	Not informed	Not informed	Not informed	Not informed	UDH	UDH
Other specifications
Tire clearance	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Not informed	Not informed
Tire width	45c	40c	45c	45c	45c	40c

Changes since 2023
Specification	2023 Rocky Mountain Solo Alloy 50	This bicycle Rocky Mountain Solo Alloy 50
Frame
Bicycle weight	9.7 kg	Not informed
Drivetrain
Smallest chainring	42	40
Largest chainring	42	40
Rear sprockets	11	12
Largest sprocket	42	51
Lowest gear	29.0 in	22.8 in
Highest gear	121.8 in	116.0 in
Other specifications
Tire width	40c	45c