Shimano Dura Ace 68x118.5MM BB-7703 Sealed Cartridge NEW Bottom Bracket -Mint+

Bicycle Stuff and More
(15406)
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US $199.99
as low as $34.70/mo with
Condition:
New
Breathe easy. Returns accepted.
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Pickup:
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US $8.99 delivery in 2–3 days
Get it between Tue, Oct 7 and Wed, Oct 8 to 94104.
Located in: Modesto, California, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:157015169965
Last updated on Sep 10, 2025 08:35:51 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Compatible Brand
For Shimano
Custom Bundle
No
Color
Silver
Shell Width
68 mm
Bottom Bracket Shell Type
BSA (English)
Material
Aluminum, Steel
Set Includes
Bottom Bracket
MPN
BB-7703, BB7703
Item Length
118.5 mm
Brand
Shimano
Spindle Type
Octalink V1
Model
Dura Ace 7703
Compatible Bike Type
Hybrid/Comfort Bike, Road Bike - Touring, Universal, Cyclocross Bike, Mountain Bike, Recumbent Bike, Road Bike, Single Speed/Fixie, Tandem Bike, Track Bike, Racing Bike, Hybrid Bike, Touring Bike
Country/Region of Manufacture
Japan
Number of Items
3
Item Width
40 mm
Item Weight
178 grams
Part Type
Bottom Bracket
Category

Item description from the seller

About this seller

Bicycle Stuff and More

99.9% positive feedback•19K items sold

Joined Dec 2002
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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Seller feedback (9,141)

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  • a***a (984)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very nice chainring, arrived well packaged. Great communication, seller recommended. Please consider options other that ebay global shipping program for items sold internationally. No reflection on the seller but eBay's shipping is horrible. I like the item and the seller. Would buy from again, thanks!
    Blackspire Pro 20Tx 58BCD MTB Inner Chainring-NEW/NOS-6-9-Spd-NIB (#156937428696)
  • b***r (74)- Feedback left by buyer.
    Past month
    Verified purchase
    Smooth transaction, good communication item as described, promptly posted and well packed, would happily recommend this seller.
    Shimano Biopace ll 46Tx110BCD MTB/Touring Chainring- NEW/NOS- 5 to 9-Spd-NMint (#197174801617)
  • w***w (74)- Feedback left by buyer.
    Past year
    Verified purchase
    Ron is one of the best sellers of NOS and used bike components out there! He really knows what he is selling, and always includes all the relevant information, measurements, etc. in his listings so that you can figure out if what you are buying will work without having to ask a lot of questions! Also, packing and shipping is really fast. Even if you see something out there that looks a bit less expensive, it is well worth paying Ron a bit more for excellent product knowledge and service!
    Campagnolo Chorus/Track Bottom Bracket -70 x 111MM- NEW/NOS -Post-CPSC-C-Rec-NIB (#156460392506)
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