e*thirteen Helix Core espec Direct Mount Chainring for Bosch Gen4 CX / SX - black/34 tooth

e*thirteen Helix Core espec Direct Mount Chainring for Bosch Gen4 CX / SX

Item number: 93471
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The Helix Core e*spec chainring by e*thirteen with direct mount installation for E-Bikes with Bosch Gen4 CX or SX motor


This e*thirteen Helix Core e*spec direct mount chainring made of steel is suitable for both Bosch Gen4 CX and SX motors due to its design. Depending on the spacer side, it generates a 53-mm or a 55-mm chainline. It is made of cold-formed steel and then heat-treated, ensuring high durability.

Guidelines for Replacing E-bike Components:

Before you replace components on your E-Bike, please note the guidelin for replacing components on CE-marked E-Bikes / Pedelecs with pedal assistance.

Specifications:

Application:
All Mountain, Enduro
Mount:
Bosch Direct Mount
Teeth:
34 T, 36 T
Gearing:
1x11-speed, 1x12-speed

Technical Information:

Offset:
13.5, 15.5 mm
Chainline:
53 mm, 55 mm
Material:
Steel (4040)

Compatibility:

  • Bosch Gen4 CX Motor
  • Bosch SX Motor

Features:

  • Chainring for E-Bikes with Bosch Gen4 CX or SX motor
  • two different offsets and chainlines possible
  • strong and durable
  • excellent chain retention
  • made of cold-formed and then heat-treated steel
  • Narrow-Wide tooth profile

Manufacturer Numbers:

34 Teeth:
CR5ESA-100
36 Teeth:
CR5ESA-101

Contents:

  • 1 x e*thirteen Helix Core e*spec direct mount chainring for Bosch Gen4 CX / SX

Weight:

  • black/34 tooth: 189 g
  • 100 day return period
  • Online since 1998

Models:

  • black/34 tooth, out of stock – back in stock soon
    25.96€
  • black/36 tooth, in stock
    25.96€

Customer Reviews (1)

5

Customer Reviews (1)

5.0/5.0
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by Robert P. on 15.08.2024
verified purchase
item: black/36 tooth
1 of 1 customers found this review helpful.

Hatte vorher das Original verbaute Kettenblatt von Bosch drauf. Hatte auch keine Probleme damit außer das es 34 Zähne hatte. 36 Zähne find ich besser. Deshalb hab ich zu den Blatt gewechselt. Und muss sagen das die Kette viel ruhiger auf dem Blatt läuft!
Klare Kaufempfehlung.

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