Double cranksets
Shimano
SRAM
Rene Herse
Rivendell
Soma Clipper New Albion (42/26)
Sun XCD crankset (44/28) https://crustbikes.com/products/sun-xcd-exceed-crankset https://www.jitensha.com/eng/cranksringsBB.html
White Industries
Shimano (46/30)
GRX RX400: 10-speed: Crankset 2X10 (46/30) (FC-RX600-10); PCD: 110/80
10-Speed 11-36T (650b X 45mm): 22-111
Rear Derailleur RD-RX400
GRX RX600: 11-speed: Crankset 2X11 (46/30)
Cassette: 11-34 (650b X 45mm): = 23.3-111
GRX RX800: 11-speed: Crankset 2X11 (48/31)
SRAM (only 12 speed electronic will work)
Force XPLR eTap AXS (electronic): 43/30 X 10-36 = 22-114 gear inches
Road cranksets for mechanical Apex, Rival, and Force won't work: Lowest 34T
Rene Herse: 9-12 Speed Double Cranks
46/30; 44/28; 42/26
With Shimano GRX 10 Speed (400) = 11/36 X
44/28 = 20.7 to 106 gear inches
42/26 = 19-101
Rivendell Wide/Low (42/26)
Plus an 11-42 cassette: 14 to 102 gear inches
104/64 BCD
What derailleur can shift this?
42 - 26 = 16T
42 - 11 = 31T
Total capacity needed: 16 + 31 = 47T
S-Ride: Capacity: 49T
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Rivendell Silver square taper: 38/24 (awesome all-rounder; like a 1x with a bailout); 34/24 (loaded touring; spinny on top end)
S-Ride
The S-Ride derailleur shifts a total of 49T. This would allow the following:
A 46/30 crankset and 11-42 cassette that has a total of 47T [(46-30 = 16T) + (42-11 = 31T) = 47T]
The resulting gear inches are: 18.8 to 111
Compatible with Shimano 105 ST-5800 and GRX 600/810 road shifters