Salsa Cycles Tributary SUS Apex Eagle
The Salsa Cycles Tributary SUS Apex Eagle is an electric bike with a stated top speed of 28 mph / 45 km/h, a stated range of 72 miles, a 36V pack, 625Wh of energy, a nominal 36V, assistance to 45 kph and a 29" wheel.
Last updated: 11 November 2026
Motor and performance
- Drive unit
Bosch Performance Line Speed with Mini Remote Dropbar and Intuvia 100 display
Adventure Ebikes – Salsa Tributary Apex Eagle SUS – Salsa Cycles · retrieved 27 October 2026
“Drive Unit Bosch Performance Line Speed with Mini Remote Dropbar and Intuvia 100 display”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Performance Line Speed
930030_SAL_Tributary_Manual_Print_Combined.pdf · retrieved 27 October 2026
“BOSCH PERFORMANCE LINE SPEED”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
- Maximum assistance ratio
- 340%
- Assisted speed
- 45 kph
- Motor make
- Bosch
- Motor type
- mid-drive motor
- Torque
- 85Nm
- Top speed
- 28 mph / 45 km/h
- Claimed range
- 72 miles
- Assist levels
- 4
- Range description
- 72 miles
The maker’s own documents give different figures
Row from the maker’s page: “Max Motor Assist” | “340%”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Pedal assistance will reduce as you approach 28 mph/45 kph (20 mph/32 kph for CX motor) and cut off at any speed above that.”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“BOSCH PERFORMANCE LINE SPEED”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“The Bosch pedal-assist system consists of a mid-drive motor unit, a battery, a system controller, and various electronic components (harness wires, sensors, and switches).”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“MID DRIVE MOTOR / 625 WH BATTERY / 85Nm / 28 MPH (20 MPH CX MOTOR)”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“Motor Torque 85Nm Max Motor Assist 340%”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Max Assist Speed 28 mph / 45 km/h”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Range Estimate” | “72 miles”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Assist Levels” | “4”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Range Estimate 72 miles Throttle No”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Battery and charging
- Charger included
- Yes
- Energy
- 625Wh
- Voltage
- 36V
- Battery options offered
- 625 Wh
- Battery specification
- Bosch PowerTube
- Charger output current
- 4 amp
- Charging time
5 ½ hours
Adventure Ebikes – Salsa Tributary Apex Eagle SUS – Salsa Cycles · retrieved 27 October 2026
“Estimated Charge Time 5 hours”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
930030_SAL_Tributary_Manual_Print_Combined.pdf · retrieved 27 October 2026
“It will take roughly 5 ½ hours to charge a 625 Wh battery with the provided 4 amp charger.”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
- Battery type
- Li-Ion
- Rated voltage
- 36V
Row from the maker’s page: “Charger Included” | “Yes”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Battery Capacity Watt Hours 625Wh”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Battery Power Volts” | “36V”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“MID DRIVE MOTOR / 625 WH BATTERY / 85Nm / 28 MPH (20 MPH CX MOTOR)”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“Bosch PowerTube and Battery Adapter Assembly”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
“It will take roughly 5 ½ hours to charge a 625 Wh battery with the provided 4 amp charger.”
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
The maker’s own documents give the same figure
Row from the maker’s page: “Battery Type” | “Li-Ion”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Battery Power Volts 36V Estimated Charge Time 5 hours”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Brakes and safety
- Brakes
- SRAM Apex Eagle
“Brake Calipers SRAM Apex Eagle”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Frame and components
- Crankset
- FSA CK-762/IS
- Fork travel
- 498mm A2C (120mm travel)
- Frame construction
- Aluminum
- Frame
- Tributary Aluminum
- Suspension
- RockShox 35 Gold, 120mm
- Tires
- Teravail Ehline 29 x 2.3"
- Chain
- SRAM Apex
- Gearing
- SRAM Apex Eagle
- Shifter
- SRAM Apex Eagle
- Headset
- Acros IS52/IS52
- Stem
- Easton EA50
- Display
- Intuvia 100
- Front hub spacing
- 15 x 110 mm
- Frame material
- aluminum alloy
- Wheel size
- 29"
Row from the maker’s page: “Crankset” | “FSA CK-762/IS”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Suspension Fork Length (Travel) 498mm A2C (120mm travel)”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Frame Construction Aluminum”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Frame” | “Tributary Aluminum”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Suspension Fork RockShox 35 Gold, 120mm”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Front Tire Teravail Ehline 29 x 2.3", Durable casing”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Chain” | “SRAM Apex”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Rear Derailleur SRAM Apex Eagle”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Shifter” | “SRAM Apex Eagle”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Headset” | “Acros IS52/IS52”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Stem” | “Easton EA50”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Row from the maker’s page: “Drive Unit” | “Bosch Performance Line Speed with Mini Remote Dropbar and Intuvia 100 display”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Front Spacing 15 x 110 mm”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Tributary's aluminum alloy tubing is developed specifically for the Tributary frame”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
“Design Wheel/Tire Sizes 29"”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Size and fit
- Weight
- 49.5 lb
“Complete Bike 49.5 lb for Medium”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Certification claims
- E-bike class
- Class 3
“Ebike Classification Class 3”
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Sources
- Archived document
Source: salsacycles.com/cdn/shop/files/930030_SAL_Tributary_Manual_Print_Combined.pdf?v=12731946488497214732
Retrieved October 27, 2026
- Adventure Ebikes – Salsa Tributary Apex Eagle SUS – Salsa CyclesArchived document
Source: salsacycles.com/products/tributary-sus-apex-eagle-us
Retrieved October 27, 2026