SHIMANO
✓Price
$330.99
Rotor Unisex - Adult Bottom Bracket BB1 MTB Ceramic Black, Normal
★★★★★
$330.99
Quantity
1
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About this item
- Non-contact labyrinth seal.
- Optimum protection against dust, water and dirt, while maintaining the best possible smoothness.
- Compatible with all rotor, Shimano and Shimano compatible cranks, with 24 mm axle.
- For MTB frames with BSA thread and a housing width of 73/68 mm.
- Inner bearing with ceramic bearings.
Product description
rotor BB1 MTB bottom bracket with ceramic bearings and touch-free labyrinth seal. This ensures optimum protection against dust, water and dirt, while at the same time providing the best possible smoothness. Compatible with all rotor, Shimano and Shimano compatible cranks, with 24 mm axle. For MTB frames with BSA thread and a housing width of 73/68 mm.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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