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The Schwinn Bottom Bracket is designed with square tapered ends that mate to a square hole in the left crank arm and right crank arm with sprocket.
It is used on Elite/Pro/IC Pro/IC Elite bikes. Please note that it is not compatible with some newer IC units that have the ISIS bottom bracket, and some bikes require replacement of the crank arms when replacing the bottom bracket. No serial number or manufacturer date is available to determine which bikes require the new arms.
For drivetrain-related parts, browse the Cycling Drivetrain category. You may also want to compare it with the Bottom Bracket | Round Splined Shaft | Isis | Fits 1 3/8".
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.