Internal Geared Hub for Disc Brake (7-speed)

NEXUS_C3000

SG-C3001-7D

NEXUS_C3000

SG-C3001-7D

Internal Geared Hub for Disc Brake (7-speed)

  • FEATURE
    • Aluminum hub shell
    • Disc brake specification for a greater variety of bikes
    BENEFIT
    • Improved internal gear engagement that allows for a smoother ride
    • Smooth shifting performance
    • Improved performance for both E-BIKE and non-E-BIKE usage
    • New, updated and polished design that complements the bike
    • Disc version for sportier-styled bikes

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO SG-C3001-7D
SERIES SHIMANO NEXUS C3000 Series
Color Silver, Black, -
Average weight 1,470 g
Bike Type_Mount Type CENTER LOCK disc brake
Speeds 7
Gear ratio_Total 244%
Gear ratio_1 0.632
Gear ratio_2 0.741
Gear ratio_3 0.843
Gear ratio_4 0.989
Gear ratio_5 1.145
Gear ratio_6 1.335
Gear ratio_7 1.545
Spoke hole_32H X
Spoke hole_36H X
Axle length (mm)_187 X
Shifting Structure Low Normal
Driving efficiency Standard
Flange diameter (mm) 54.6
Flange width (mm)_Left 3.2
Flange width (mm)_Right 3.2
O.L.D. (mm) 135
Offset (mm) 2.5
P.C.D. (mm) 87
Spoke size #13 / #14

SERIES LINE-UP

  • Brake Hub Roller Brake
  • Brake Hub Roller Brake
  • Brake Hub Roller Brake
  • Brake Hub Roller Brake