SHIMANO NEXUS Internal Geared Hub Roller Brake 7-speed

SG-C3001-7R

SHIMANO NEXUS Internal Geared Hub Roller Brake 7-speed

SG-C3001-7R

SHIMANO NEXUS - Internal Geared Rear Hub - Roller Brake - O.L.D. 130 mm - 7-speed

With an improved internal gear mechanism that allows for a smoother ride, the SHIMANO NEXUS SG-C3001-7R hub offers a dependable 7-speed gear range.

FEATURES

  • 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
  • Aluminum hub shell

PRODUCT SPECIFICATIONS

MODEL NO SG-C3001-7R
SERIES NEXUS C3000 Series
Color Silver | Black
Average weight 1495
Brake type|Mount type INTER-M
Brake type|Recommended model BR-C3010, BR-C3000
Rear 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
Shifting structure Low-normal
Driving efficiency Standard
O.L.D. (mm) 130
Spoke size #13/#14
Spoke hole|32H
Spoke hole|36H
Axle length (mm)|182
Axle length (mm)|Others 201
Flange distance (mm) 54.6
Flange diameter (mm) 99.6
Flange width (mm)|Right 3.2
Flange width (mm)|Left 3.2
Offset (mm) 3.85
P.C.D. left / right (mm) 87