Ketiratta võll – First T47 GXP

28,23 
68/73 mm, 24/22 mm axle (SRAM GXP), M47 x P1.0

Ketiratta võll – First T47 DUB

38,98 
68/73 mm, 28.99 mm axle (SRAM DUB), M47 x P1.0

Ketiratta võll – First T47 DUB

43,19 
77 mm, 28.99 mm axle (SRAM DUB), M47 x P1.0

Ketiratta võll – First T47 DUB

37,40 
85.5 mm, 28.99 mm axle (SRAM DUB), M47 x P1.0

Ketiratta võll – First 73 PF46 DUB

51,19 
73 mm case width, 46 mm case diameter, 28.99 mm axle (SRAM DUB žvaigždžių blokams)

Ketiratta võll – First 73 PF42 DUB

49,75 
73 mm case width, 42 mm case diameter, 28.99 mm axle (SRAM DUB žvaigždžių blokams)

Ketiratta võll – First 86.5 PF41 DUB

27,19 
86.5 mm case width, 42 mm case diameter, 28.99 mm axle (SRAM DUB žvaigždžių blokams)

Ketiratta võll – First 86.5 PF46 DUB

27,65 
86.5 mm case width, 46 mm case diameter, 28.99 mm axle (SRAM DUB žvaigždžių blokams)

Ketiratta võll – First 73 PF42 DUB

24,85 
73 mm case width, 42 mm case diameter, 28.99 mm axle (SRAM DUB žvaigždžių blokams)

Hammasratas – First R-M8000 Narrow Wide Oval

35,30 
34T, 96 mm asymmetrical BCD, for cranksets Shimano FC-M8000/7000/6000, CNC AL7075

Hammasratas – First R-M8000 Narrow Wide Oval

35,70 
36T, 96 mm asymmetrical BCD, for cranksets Shimano FC-M8000/7000/6000, CNC AL7075