- Product out of stock
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Complete Pro PRTL0149 10, 11 and 12-speed bicycle cassette removal kit
More practical, no whip
€37.99
Price : €58.99 (63 reviews)
Notre avis
Sylvain C.
Mechanical expert
Blackbearing B3 bearings are steel ball bearings; these are bearings that are now fitted as standard by the vast majority of manufacturers of bicycles, urban sports equipment, motorbikes, quads and model vehicles (frames, wheels, pedals, rollerblades, scooters, skateboards, BMX bikes, etc.).
The B3 range bearings offered here are manufactured in leading factories; they have been selected for their reliability and performance, but also and above all for their excellent value for money.
The part numbers 61902-2RS and 6902-2RS refer to the same bearing. The current designation is 61902-2RS and replaces the former reference 6902-2RS.
Technical Specifications:
- High-grade steel
- 2RS seals, water and dust resistant
- High-quality grease
- High-quality balls
- Part number BB-UB-6902-B3
- Dimensions: 15 x 28 x 7 mm
- Sold individually
- Brand: Blackbearing
Blackbearing B3 steel hub bearing 6902-2RS 15x28x7
Voir les avis clients(3 reviews)
High-grade steel, high-quality grease and balls - 15x28x7 mm
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We value your opinion
Our customers, our best ambassadors
-
Didier B. 
Published Mar 07, 2026 at 11:17 am (Order date: Jan 27, 2026)Until they have covered, like the original ones from my wheel 35,000 km, I cannot say if better or worse. (Translated review)
- Patrick P.
Published Dec 15, 2025 at 12:48 pm (Order date: Nov 25, 2025)correct (Translated review)
- Perrin P.
Published May 21, 2024 at 01:42 pmvery good bearing nothing to say works very well durability to see over time (Translated review)
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