Eccentric Bottom Bracket Adapters 41MM 46MM 51.3MM

Features:

- 2 Piece Eccentric Adapters work with virtually any width Bottom Bracket Shell

-Eccentric Shape minimizes Bottom Bracket shell/wall thickness, allowing a Mid Drive to still slide in, where a standard adapter may block installation, as the gap between the Spindle/Bottom Bracket Shaft and Motor Housing on a Mid Drive cannot accommodate very thick shells/walls around the Bottom Bracket
-41mm O.D. Eccentric Adapters fit Frames/Bottom Bracket Shells that accept: PF41, BB86, BB92, and BB30 Bottom Brackets (as well as any other 41-42mm I.D. Bottom Bracket Shells)

-A Layer or two of thin tape can be applied to the 41mm O.D. Eccentric Adapters for a snug fit into 42mm I.D. Bottom Bracket Shells

- 46mm O.D. Eccentric Adapters fit Frames/Bottom Bracket Shells that accept: PF30 Bottom Brackets (and any other 46mm I.D. Bottom Bracket Shells)

- American / Ashtabula Eccentric Adapters fit Frames/Bottom Bracket Shells that typically take one piece cranks and have an I.D. of approximately 51.3 mm

- A bit of Thread Lock Adhesive/Sealant is recommended to secure Eccentric Adapters and prevent rotation (although not much rotation is possible once a Mid Drive is installed anyway, it is still good practice)

Φ41mm O.D. Eccentric Adapter

Φ46mm O.D. Eccentric Adapter

Φ51.3mm O.D. Eccentric Adapter

Service

Warranty:

30 days (based on the purchase data): We will send a new one to replace for free if quality problem.

Return & Refund:

After receiving the item,buyer should start a return within 7 days.Return postage will be paid by buyer.The return items must be in original conditions never used.Buyer can not return to sender address,we will provide local return address to buyer.
 

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