Features
- Looking to go even farther on your gravel rides? The Salsa Tributary GRX 600 electric bike is designed for comfort on rough dirt roads—with space to accommodate your bikepacking setup.
- BOSCH Performance Line Speed Class 3 mid-drive motor with smart system
- 28 mph (45 kmh) max assist
- 85 Nm max torque
- 625 Wh Bosch PowerTube internal battery
- Compatible with Bosch range extender battery (not included)
- Class 5™ VRS (Vibration Reduction System)
- Internal dropper post routing
- Internal cable routing with port for integrated lighting system
- 148 x 12 Boost thru-axle rear
- SRAM UDH compatible
- Abrasion-resistant wear protection plates on inside of fork legs
- 2 bottle mounts inside main triangle on all sizes (water bottle cages not included)
- Accommodates up to 29 x 3.0 in. front and 29 x 2.6 in. rear tires
- Fender, rack and Three Pack mounts (accessories not included)
- Compatible with direct-mount frame bags (bags not included)
- Pedals not included
- NOTE: Specs and images are subject to change based on component availability
Specifications
- Best Use: Gravel Cycling
- E-Bike Classification: Class 3: pedal assist up to 28 mph
- Motor: Bosch Performace Line Speed
- Motor Type: Mid-Drive
- Motor Torque (Nm): 85 Newton meters
- Battery Type: Lithium Ion
- Battery Capacity (Wh): 625 watt hours
- Battery Removable: No
- Charge Time (hrs): 5.4 hours
- Mountain Bike Style: Cross-country
- Frame: Tributary aluminum
- Bike Suspension: No Suspension
- Fork: Tributary carbon fork
- Crankset: FSA CK-762/IS
- Bottom Bracket: Integrated with Bosch motor
- Shifters: Shimano GRX RX600
- Rear Derailleur: Shimano GRX RX812
- Rear Cogs: Shimano Deore M5100 11-42T, 11-speed
- Number of Gears: 11 gear(s)
- Brake Type: Hydraulic Disc Brake
- Brakes: Shimano RX400 hydraulic
- Brake Levers: Shimano GRX RX600
- Rims: WTB ST 27 mm
- Front Hub: Novatec D791SB-B15-CL
- Rear Hub: Novatec D982TSB-CL-B12-11S
- Wheel Size: 29 inches
- Tires: Teravail Ehline 29 x 2.3 in., Durable casing
- Tire Width: 2.3 inches
- Handlebar Shape: Drop Bar
- Handlebar: Salsa Cowchipper
- Stem: Easton EA50
- Seat Post: TranzX YSP18DL dropper, 100 mm travel
- Dropper Post: Yes
- Saddle: WTB Volt Medium Steel
- Pedals: Not included
- Headset: Acros IS52/IS52
- Chain: Shimano HG601
- Weight: Unavailable
- Gender: Unisex
This e-bike comes with Coast to Coast Support, which includes:
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
REI Co-op Members get more:
- An additional year of free adjustments on e-bikes
- 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)
More about our free adjustments:
New bikes go through a normal break-in period, after which they should be readjusted. All electric bicycles sold at REI include free adjustments for the defined period (one year after purchase date for non-members, or two years for REI Co-op Members)—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation, chain lubrication and e-bike firmware updates. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
UL2849 certified









