3t e gravel bike 3T Exploro Ultra Boost 56 Carbon Gravel E-bike Frame 700c/650b – Random Bike Parts

3t e gravel bike 3T Exploro Ultra Boost 56 Carbon Gravel E-bike Frame 700c/650b – Random Bike Parts3T Exploro Ultra Boost Carbon Gravel Frame Black White 56 700c 650b Disc Note: this is the frame for the 3T Exploro Ultra Boost E bike Product Details Model: 3T Exploro Ultra Boost frame only Size: 56 cm Color: Black and white Frame Material: Carbon fiber gravel frame with aero design cues Brake Mount: Flat mount disc brake compatible Routing: Internal routing for mechanical and hydraulic lines Wheel Compatibility: 700c and 650b gravel wheels Tire

3T Exploro Ultra Boost Carbon Gravel Frame Black/White 56 700c/650b Disc

Note: this is the frame for the 3T Exploro Ultra Boost E-bike

Product Details

• Model: 3T Exploro Ultra Boost frame only
• Size: 56 cm
• Color: Black and white
• Frame Material: Carbon fiber gravel frame with aero design cues
• Brake Mount: Flat-mount disc brake compatible
• Routing: Internal routing for mechanical and hydraulic lines
• Wheel Compatibility: 700c and 650b gravel wheels
• Tire Clearance: Generous clearance up to gravel-plus widths (typically up to ~61 mm on 650b, and wide 700c options)
• Bottom Bracket: BB386EVO press-fit standard
• Headset Compatibility: Tapered integrated headset (type varies by fork choice)
• Intended Use: Gravel, adventure, all-terrain riding
• Condition: Frame only, no fork or components included
  

Key Features

• Aero-shaped carbon gravel frameset blending speed with rugged versatility
• Flat-mount disc brake compatibility for reliable stopping power on varied terrain
• Designed for both 700c and 650b wheel setups, giving you build flexibility
• Internal cable and hose routing for a clean, quiet, modern build
• BB386EVO bottom bracket standard for broad crank compatibility and stiffness
• Black and white finish with premium 3T branding suitable for custom builds or OEM replacement
  

Context & Notes

• The Exploro Ultra and Ultra Boost share the same core design philosophy, focusing on aero performance while increasing gravel tire clearance compared to earlier Exploro models.

• Official 3T literature confirms internal routing, flat-mount disc support, and mixed 700c/650b wheel compatibility.

• Because this is the OEM frame only, no components (fork, headset, seatpost, drivetrain) are included or assumed. Buyers should verify parts compatibility for their build plan.