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

Hammasratas – First R-DIMO 3

48,83 
34T, for SRAM direct mount boost cranksets, 3 mm offset, CNC AL7075