Tributary C is Salsas electric rugged-road adventure bike. Its built to devour big, burly dirt routes. Tributarys well-balanced gravel geometry, massive tire clearance, and suspension fork mean total comfort and control on sketchy surfaces even at ebike speeds. The BOSCH Performance Line Speed motor empowers riders to tackle demanding bikepacking routes, explore vast networks of forest roads, or add miles to any adventure. Pair all that with Salsas on-bike cargo features, and Tributary is ready to take riders from their front door to far-out.

• High-modulus carbon fiber frame
• Boost suspension fork
• BOSCH Performance Line Speed class 3 mid-drive motor with smart system
• 28 mph or 45 km/h max assist
• 85Nm max torque
• 625Wh Bosch PowerTube internal battery

Bosch Performance Line Speed mid-drive unit:

• Class 3 system delivers up to 85Nm of torque for assistance up to 28mph (Class 1 / 20mph in Canada)
• Four customizable assist levels
• Bosch smart system offers high-tech features and connectivity

Bosch PowerTube 625 battery:

• 36-volt lithium-ion battery
• 625Wh (watt-hours)
• Integrated in downtube for a streamlined look

Adventure-ready:

• Rear rack mounts
• Two bottle mounts

Designed for rugged roads:

• High-modulus carbon fiber frame with 120mm suspension fork
• Egravel geometry for a stable, comfortable ride at high speeds on rough terrain
• 29 x 2.6 tire clearance

Class 5 VRS (Vibration Reduction System):

• Fights fatigue by soaking up micro-impacts on rough terrain
• Seatstays are thin and vertically-oriented to flex outwards on impacts for vertical compliance
• Chainstays are horizontally-oriented to resist torque for lateral stiffness

BUILD KIT:

• Frame: Tributary Carbon
• Fork: Fox 34 Factory, 120 mm
• Drive Unit: Bosch Performance Line Speed
• E-Bike Classification: Class 3
• Drive Type: Mid-drive
• Max Assist Speed: 28 mph/45 kmh
• Motor Torque: 85Nm
• Range Estimate: 25100 miles
• Assist Levels: 4
• Walk Assist: Yes
• Max Motor Assist: 340% up to 600W
• Throttle: No
• Battery Capacity Watt Hours: 625Wh
• Battery Capacity Amp Hours: 16.7Ah
• Battery Power Volts: 36V
• Battery Type: Li-ion, Bosch PowerTube 625
• Removable Battery: Removable for service
• Estimated Charge Time: 5.4 hours
• Charger Included: Yes
• Lights Included: No
• Front Derailleur: N/A
• Rear Derailleur: SRAM X0 Eagle Transmission
• Cassette: SRAM X0 Eagle Transmission, 1052t, 12-speed
• Chain: SRAM X0 Eagle Transmission
• Crankset: FSA CK-9011, 42t
• Shifter: SRAM Force AXS D2
• Brake Levers: SRAM Force AXS D2
• Brake Caliper: SRAM Force D2
• Rotors: SRAM CenterLine (6-bolt, 203 mm front, 180 mm rear)
• Headset: Acros
• Stem: Salsa Guide Trail
• Handlebar: Salsa Cowchipper
• Grips / Bar Tape: Velo anti-slip
• Seatpost: TranzX dropper post, 100 mm travel
• Saddle: WTB SL8
• Front Hub: WTB HTZ
• Rear Hub: WTB HTZ
• Rim: WTB CZR i30, 32h (taped, tubeless valves included)
• Tires: Teravail Ehline 29 x 2.3, Durable casing
• Pedals: N/A
• Complete Bike Weight: 43 lb 6 oz for Medium

SIZING: Salsa recommends the following sizes based on rider height

• XS : 5’1″ – 5’4″
• SM : 5’4″ – 5’7″
• MD : 5’7″ – 5’10”
• LG : 5’10” – 6’1″
• XL : 6’1″ – 6’4″