NEXUS COASTER BRAKE INTERNAL GEARED (8-SPEED)

The NEXUS system delivers a high level of design, quality, and function.
  • pretty_bullet.png New seal design improves sealing performance.
  • pretty_bullet.png Inter-8C: 60% more braking power compared to lnter-7C
  • pretty_bullet.png Color options: Silver, White

Product Specs

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Model Number SG-8C31
Series NEXUS
Speeds 8.0
Silent Clutch yes
Gear Change Support yes
Shifting Power Modulator yes
Driving Efficiency Standard
Shifting Lever SB/SL/ST-8S20 (SL-S500)
Coaster Brake yes
Hub Shell Material aluminum
Hub Shell Finish painted
Gear Ratio Total Difference 3.07
Gear Ratio 1 0.527
Gear Ratio 2 0.644
Gear Ratio 3 0.748
Gear Ratio 4 0.851
Gear Ratio 5 1.0
Gear Ratio 6 1.223
Gear Ratio 7 1.419
Gear Ratio 8 1.615
Axle Length 132mm
Over Locknut 184mm
Spoke Holes 36H
Spoke Size #13, #14
Sprocket Options 16, 18, 19, 20, 21, 22, 23
Chain Line 42.85mm
Cassette Joint CJ-8S20, CJ-8S40
Average Weight 2040g