Vintage Boone Helixx Bottom Bracket 68 x 113mm Square Taper

Description: Ultra Rare and coveted Titanium bottom bracket from the mid to late 90's from North Carolina boutique CNC parts builder Bruce Boone. These were released with the famous "Twist" crankset. Good overall condition, some corrosion on the lock rings/outer cups but inner races and spindle is in great shape. Note that there is some marring on the cup threads but is very minor and lock rings thread in fine. These could easily be chased to a finer texture. Bearings are pretty smooth but might want to replace soon for ultimate performance. Also, as can be seen in the last picture, the right side lockring is cracked. This is probably from removal and it seemed to work fine but would recommend replacing this as well. #135

Price: 179.96 USD

Location: Salt Lake City, Utah

End Time: 2024-12-21T22:31:05.000Z

Shipping Cost: 0 USD

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Item Specifics

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Compatible Brand: Shimano

Color: Silver

Shell Width: 68 mm

Bottom Bracket Shell Type: BSA (English)

Material: TITANIUM

Set Includes: Bottom Bracket

Item Length: 113 mm

Brand: Boone

Spindle Type: Square Taper - JIS

Model: Helix

Compatible Bike Type: Universal, Mountain Bike

Item Weight: 160g

Item Width: 113 mm

Part Type: Bottom Bracket