Promax
Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black
MPN: PX-BB13CM113-BK · UPC: 657993126042
$29.99
In Stock — Ships in 4-9 Days
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Select Option: Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
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SC-1 bottom brackets are the perfect choice for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC-machined alloy cups and a composite center spacer/seal.
- ✓ Hollow chromoly spindle
- ✓ CNC-machined alloy cups
- ✓ JIS square taper
- ✓ Chainline with a 113 BB spindle: 42.3
- ✓ Q-Factor with a 113 BB spindle: 151.1
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 68 |
| Weight | 253 |
| Spindle Interface Type | Square Taper JIS |
| Spindle Length | 113 |
| Defined Color | Black |
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$29.99
In Stock — Ships in 4-9 Days