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全單滿 HKD$1000 即享本地免運費優惠!!
Addy Law's Online Store
全單滿 HKD$1000 即享本地免運費優惠!!
Addy Law's Online Store
全單滿 HKD$1000 即享本地免運費優惠!!
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Swiss AL7075 瑞士鋁合金 CNC
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Our classic threaded bottom brackets in a variety of colors: black, red, gold or silver.
All bottom brackets (except RS BSA 24) are available with ceramic ball bearings with steel races. As an option, higher quality bearings with stainless steel races and 4 years of warranty are also available. RS BSA 24 has steel ball and races bearings.
RS cups are made of AL6066 running steel ball bearings. LS cups are made of AL7075 running ceramic ball bearings.
| P/N | Frame compatibility | BB shell width | BB shell diameter | Spindle Ø compatibility | Weight |
| LS BSA 24 | BSA |
68 mm 73 mm |
1.37x24 TPI | 24 mm | 87 g |
| RS BSA 24 | BSA |
68 mm 73 mm |
1.37x24 TPI | 24 mm | 98 g |
| LS BSA 30 | BSA |
68 mm 73 mm |
1.37x24 TPI | 24/25/29/30 mm | 88 g |
| LS ITA 24 | Italian threaded |
68 mm 70 mm |
1.37x24 TPI | 24 mm | 99 g |
| LS ITA 30 | Italian threaded |
68 mm 70 mm |
1.37x24 TPI | 24/25/29/30 mm | 92 g |
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