BT180
Max Pfaff
Damn, this looks good. Expensive but could be worth it for this alone:
- Derailleur features a shorter cage for 10mm added ground clearance, more chain wrap, and sits slightly further forward and further inboard than mechanical Eagle
- Wireless-electronic shifter and derailleur allow you to initiate a shift with a touch
- Removable battery provides 20 hours of ride time, takes one hour to charge, weighs 25g, and is hot-swappable from derailleur to Reverb AXS
- Same 500% gear range and cassettes as previous Eagle drivetrains
- All-new derailleur specifically designed to be motor-driven instead of cable-actuated
- Derailleur features a shorter cage for 10mm added ground clearance, more chain wrap, and sits slightly further forward and further inboard than mechanical Eagle
- Overload Clutch disengages on impact to protect the derailleur’s shift motor, then returns to position and shifts back into gear
- Trimmed and adjusted electronically
- “Secret Sprint” paddle oriented on the front side of the controller near index knuckle allows for quick shifts
- Press a button on the derailleur to check battery
- System goes to power save mode when the bike is stationary
- Water and dust proof to the IP69K international standard (can withstand pressure washing and immersion)
- Crankset requires SRAM DUB bottom bracket (not included)
- Available chain lines: 49.0mm, 52.0mm, 56.5mm
- X01 has an enduro focus, forged aluminum cage, stainless hardware, and black/polar colors
- XX1 has an XC focus, carbon cage, titanium hardware, and rainbow color
- Eagle AXS drivetrains weigh 5 to 15g less than mechanical Eagle