Superior eXC 849

2020 MountainCross-country Electric bicycle Manufacturer page

Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 8 38t / 11–34t
Gear range: 309%
Battery: 504 Wh
Weight: 21.8 kg 48.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 160–171
MD 169–180
LG 190–200
XL 195–205

Components

15 of 22 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

Alloy 6061 Double Butted, Sport eMTB Geometry, SHIMANO STEPS ready, Semi integrated battery, Inner Cable Routing, IDK dropout, City set assembly ready Not identified

Electric system

3 parts

Suspension

1 part

Fork
- SR Suntour

Drivetrain

5 parts

Bottom bracket

STEPS, press-fit Not identified
Cassette
- Shimano CS-HG31-8 8 speeds 11–34t
CS-HG31
Chain
- KMC
Crankset
- Shimano FC-E6100 38t
FC-E6100
Shifters
- Shimano Altus SL-M315-8R 8 speeds
SL-M315-8R

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200BL-MT200

Wheels and tires

5 parts

Front hub
- Shimano HB-TX505
HB-TX505
Rear hub
- Shimano FH-TX505-8 11 speeds
FH-TX505
Rims

Stars J20S, 32H Not identified
Spokes
- Sapim
Tires
- Impac

Cockpit and contact points

6 parts

Grips

Velo VLG-1777D2 Not identified

VLG-1777D2
Handlebar

ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 720mm, 31.8mm Not identified

AL-325BT
Pedals
- Marwi
SP-610
Saddle
- Selle Royal Vivo
Seatpost

ONE1 Sport Alloy, SP C207, 30.9mm Not identified
Stem

ONE1 Sport MAS-D61248 Alloy, 31.8mm, -8° Not identified

MAS-D61248

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 389mm

Stack 634mm

Wheelbase 1120mm

Head angle 69.0°

Seat angle 72.4°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	369	389	409	423
Stackmm	634	634	634	653
Top tube lengthmm	570	590	610	630
Seat tube lengthmm	406	457	508	559
Head tube lengthmm	120	120	120	140
Head tube angle	69°	69°	69°	69°
Seat tube angle	72.4°	72.4°	72.4°	72.4°
Chainstay lengthmm	465	465	465	465
Wheelbasemm	1100	1120	1140	1161
Front centermm	642	662	682	702
Bottom bracket dropmm	60	60	60	60
Bottom bracket heightmm	314	314	314	314
Fork rakemm	46	46	46	46
Trailmm	94	94	94	94
Stack/reach ratio	1.72	1.63	1.55	1.54
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	720	720	720	720
Stem lengthmm	70	70	90	90
Seatpost lengthmm	350	350	350	350

Not published by the manufacturer: Standover height, Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 21.8 kg

48.1 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 32.4 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: SHIMANO STEPS, BT-E8010, 36V, 504 Wh, frame mount
Bottom bracket standard: Shimano STEPS
Fork spring: Coil
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,088 bicycles with this information
Coverage: 86.0% of the class

Lowest gear

32.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Highest gear

100.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Shifting

Mechanical

57 of 1,264 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,264 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.4 km/h
Highest gear: 38.4 km/h

Total gear range 309%

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: 32.4–100.2 gear inches
Class reference (p10–p90): 17.4–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2020
Lowest gear: 1057 bicycles with this information, 83.6% of the class
Highest gear: 1057 bicycles with this information, 83.6% of the class