Material: Aluminum+Steel+Nylon Installation: BSA 1ock tight1y with spcia1 wrench Accessory: Three spacers Thread: BC1.37*24T Bearings :37*25 Weight: 103g (with 3 spacers) BB-Frame interface : 68/73mm Spindle diameter :24mm *If you have any quetion please contact us

Warranty: We offer our clients one year warranty, if you have any problem with the product, feel free to contact us. Thread: BC1.37-inch*24T L/R Threaded Connection design enhance lateral stability to avoid creaking sound. Shell width: Fit frames with 68/73mm bottom bracket shells. Compatibility: Designed for road bike and MTB, they are perfect match 24mm crank spindle.(Not for Sram GXP 22mm,Dub 28.99mm, FSA and other brand 30mm spindle crank). Material: Thinvik BSA Bottom Bracket characterize cold-forged and CNC-machined aluminum alloy cups, dual-labyrinth bearing covers and precision sealed bearings.

Date First Available: April 6, 2022. Best Sellers Rank: #87,521 in Sports & Outdoors. Customer Reviews: 4.8 out of 5 stars 13 ratings 4.8 out of 5 stars. : B09XBBTK7D. Part Number: ?BottomBracket-BSA/SB-Black-TV. Manufacturer: ?Thinvik. Number of Items: ?1. Brand Name: ?Thinvik. Package Weight: ?0.11 Kilograms. Item Package Dimensions L x W x H: ?3.86 x 1.97 x 1.93 inches.