Shimano SM-GEAR Sprocket for Nexus & Alfine 3- to 11-speed Intern. Geared Hubs

Shimano SM-GEAR sprocket for use in Nexus and Alfine internally geared hubs

The Shimano SM-GEAR sprocket can be used for Nexus and Alfine internally geared hubs with 3 to 11 gears. They are made of steel and are 2.3 mm thick. The sprockets are available from 16 to 23 teeth and in black or silver.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.

Specifications:

Application: City & Touring
Tooth Count: 16, 18, 19, 20, 21, 22, 23
Sprocket Material: steel

Technical Information:

Thickness: 2.3 mm

Compatibility:

Gear Hubs: Alfine 11-speed, Alfine 8-speed, Nexus 8-speed, Nexus 7-speed, Nexus 3-speed
Cranks: FC-S501 with single chain guard
Chain: HG 8-speed (1/2 x 3/32" )
Chain Tensioner: CT-S510
E-Bike: EP8 EP801, EP8 EP800, EP6, STEPS E6100, E6180, E5000, E5080

Manufacturer Numbers:

16 tooth black: A-SMGEAR16LU
16 tooth silver: A-SMGEAR16SU
18 tooth black: A-SMGEAR18LU
18 tooth silver: A-SMGEAR18SU
19 tooth black: A-SMGEAR19LU
19 tooth silver: A-SMGEAR19SU
20 tooth black: A-SMGEAR20LU
20 tooth silver: A-SMGEAR20SU
21 tooth black: A-SMGEAR21LU
21 tooth silver: A-SMGEAR21SU
22 tooth black: A-SMGEAR22LU
22 tooth silver: A-SMGEAR22SU
23 tooth black: A-SMGEAR23LU
23 tooth silver: A-SMGEAR23SP

Contents:

- 1 x Shimano SM-GEAR sprocket