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ParkTool-LRT-1.2
ParkTool-LRT-1.2
Description

PARK TOOL - LRT-1.2 BOSCH GEN2 / DJI AVINOX E-BIKE LOCKRING TOOL

Precisely machined for a perfect fit, the LRT-1.2 removes and installs the front chainring lockrings found on DJI® Avinox & Bosch® Gen 2 e-bike motors once the crank arm is removed. Integrated 3/8" drive fitting allows compatibility with most ratchet handles and torque wrenches for tightening to proper torque specifications, and the heat-treated and plated 4140 steel construction ensures durability and long life.


FEATURES

Fits lockrings with 50 mm outside diameter and 8 notches including:

  • Bosch® Generation 2 Active Line (chainrings less than 20 teeth)
  • Bosch® Generation 2 Performance Line
  • Bosch® Generation 2 Performance Line CX
  • DJI® Avinox

Replacement for Bosch® 0275009003 tool.

NOTE: Not designed for use with impact drivers or other power tools.

 

Park Tool - LRT-1.2 Bosch Gen2 / DJI Avinox E-Bike Lockring Tool

Regular price $75.90

Tax included. Shipping calculated at checkout

  • SKU:
    K-LRT-1.2
  • BRAND:
    Park Tool
  • BARCODE:
    763477009289
  • FUTURE SHIPMENTS:
    Due 13/11/26

FAST SHIPPING

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.

PARK TOOL - LRT-1.2 BOSCH GEN2 / DJI AVINOX E-BIKE LOCKRING TOOL

Precisely machined for a perfect fit, the LRT-1.2 removes and installs the front chainring lockrings found on DJI® Avinox & Bosch® Gen 2 e-bike motors once the crank arm is removed. Integrated 3/8" drive fitting allows compatibility with most ratchet handles and torque wrenches for tightening to proper torque specifications, and the heat-treated and plated 4140 steel construction ensures durability and long life.


FEATURES

Fits lockrings with 50 mm outside diameter and 8 notches including:

  • Bosch® Generation 2 Active Line (chainrings less than 20 teeth)
  • Bosch® Generation 2 Performance Line
  • Bosch® Generation 2 Performance Line CX
  • DJI® Avinox

Replacement for Bosch® 0275009003 tool.

NOTE: Not designed for use with impact drivers or other power tools.

 

ParkTool-LRT-1.2
Park Tool - LRT-1.2 Bosch Gen2 / DJI Avinox E-Bike Lockring Tool
Regular price $75.90

FREE SHIPPING OVER $139

*excludes bikes, bulky items, dangerous goods.

14 DAY EASY RETURNS

SECURE PAYMENT

EXPERT TEAM & SERVICE

Info
Shop
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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