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b_M803
M803_part
b_M803
M803_part
Description

This is a genuine Bosch lockring tool designed to remove the castellated nut or threaded chain guard from the front sprocket of Bosch Gen 3 and Gen 4 motors.

Compatible for

  • Yamaha PW-X drives
  • Bosch Active Line (Plus) vanaf 2020
  • Bosch Cargo Line vanaf 2020
  • Bosch Performance Line (CX) vanaf 2020
  • Specialized® Levo Brose e-bike systems

 

IceToolz Lockring Tool for Bosch Gen3/4 & Yamaha PW-X #M803

Regular price $76.90
Sold out

Tax included. Shipping calculated at checkout

  • SKU:
    M803
  • BRAND:
    ICETOOLZ
  • FUTURE SHIPMENTS:
    Due 15/09/2026
Some dropdown options are for individual parts or specific sizes. Please select carefully.

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14 DAY RETURNS

EXPERT SUPPORT

Note on Availability Items available on our website are not always available in-store, some are only held by our suppliers. In-store items usually arrive 2-3 business days after the order is dispatched (rural deliveries can take an extra 2 business days). Items only held with supplier might take up to 7 business days from when the order is dispatched, depending on the supplier. Please contact us if you have specific questions.
SHIPPING INFORMATION

At Chain Reaction, we aim to deliver your order as quickly as possible.

  • Free Shipping on Gear: Orders over $139 (excludes Bikes & Bulky items)
  • Delivery Times:
    In-Store Items: Arrive in 2–3 business days (extra 2 days for rural).
    Supplier-Only Items: May take up to 7 business days, depending on the supplier.
  • Selected Bikes:
    Nationwide shipping for select bikes: $60 or free pick-up from our Christchurch store.
    Shipped bikes require some assembly. Picked-up bikes are fully built and ready to ride.
  • Click & Collect: Available for most products. Collect at 4/218 Moorhouse Ave, Christchurch.
  • Dangerous Goods: Items like batteries and aerosols may incur additional fees due to safety regulations.
  • Returns: Changed your mind? Return unused items in original packaging within 14 days for a refund (shipping costs excluded).

For full details, visit our Shipping Page.

This is a genuine Bosch lockring tool designed to remove the castellated nut or threaded chain guard from the front sprocket of Bosch Gen 3 and Gen 4 motors.

Compatible for

  • Yamaha PW-X drives
  • Bosch Active Line (Plus) vanaf 2020
  • Bosch Cargo Line vanaf 2020
  • Bosch Performance Line (CX) vanaf 2020
  • Specialized® Levo Brose e-bike systems

 

b_M803
IceToolz Lockring Tool for Bosch Gen3/4 & Yamaha PW-X #M803
Regular price $76.90
Sold out

FREE SHIPPING OVER $139

*excludes bikes, bulky items, dangerous goods.

14 DAY EASY RETURNS

SECURE PAYMENT

EXPERT TEAM & SERVICE

Info
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Chain Reaction Cycles

4/218 Moorhouse Ave
Christchurch 8011
New Zealand
03 943 4925
Email us

200 onsite carparks plus heaps of room for test riding!

Hours

Monday-Friday 8:30-5:30
Saturday 9-4
Sunday 10-4
Public Holidays 10-4

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