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2-Piece 18T Engagement Disc Pair

2 Pieces 18T Engagement Disc Pair Alloy Tool Steel Bike Component

$24.59 Free shipping · tax calculated at checkout

Arrives in 11–21 days · free shipping, tracked

Total $24.59 · free shipping · sales tax calculated at checkout

In stock · leaves our partner warehouse within 4 business days

  • Ships from our partner warehouse in ChinaFree to the US · arrives in 11–21 days
  • 30-day returnsUnused items · see policy
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Package size
19 × 16 × 4 cm (7.5 × 6.3 × 1.6 in)
Weight
0.02 kg (0.04 lb)
Product size
2.75 × 2.75 × 1.1 cm (1.1 × 1.1 × 0.4 in)
Material
Tool steel
Color
Silver
tooth count
18T
Engagement angle
20 degrees
Compatibility
DT-Ratchet or Ratchet-LN hub systems, including DT350 and DT370
In the box
Star Ratchet ×2, Helical Reset Spring ×2
Category
Garage & Ride
Delivery
Free standard shipping to the US, 11–21 days from order, shipped from our partner warehouse in China
Returns
30-day returns on unused items

Item DCD-10001264156

About this item

Product Type: A bike component set featuring a pair of 18T engagement disc parts f, designed as a directhub assembly component replacement for compatible bike hubs.
Function: Each engagement disc works as a that helps transfer engagement inside the hub, supporting smooth and responsive power delivery during riding.
Material: Made from alloy tool steel, the engagement disc is built for mechanical strength and reliable interface in the hub assembly, with a silver-colored coating
Included Parts: The package includes 2 ratchets rings and 2 included spring mechanisms return mechanisms, giving you the parts needed to service or replace the assembly.
Fit and Engagement: Sized at 27.5 x 18.5 x 11 mm with a 20-degree engagement angle, this 18T engagement disc is intended for compatible hubs such as DT350 and DT370.

As a hub component set built for DT350 and DT370-style applications, it is meant to match the internal requirements of the hub assembly without adding unnecessary complexity. Each engagement disc is made from alloy tool steel and has a silver-colored appearance, giving the part a solid, mechanical feel suited to repeated hub engagement. 20-degree-degree engagement angle and 27.5 x 18.5 x 11 mm size help define how the engagement disc fits and operates inside the hub, while the included 2 included spring mechanisms return mechanisms complete the core parts in the package for a straightforward replacement job. Whether you are maintaining a wheel hub or replacing worn internal parts, this engagement disc pair helps keep the engagement mechanism ready for use. It is a focused solution for riders and mechanics who need compatible parts for a clean, functional maintenance

Option: Silv 2ratch 2spring