# Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK

Specifically designed for the Promax CK-1 carbon cranks this aluminum spider adapter allows the use of a 104 BCD chainring with CK-1 cranks.-   High quality aluminum provides high strength at a low weight
-   Specifically designed for use with Promax CK-1 carbon cranksets
-   Utilizes SRAM's 3-bolt mount style to attach to crankarm (bolts sold separately. SKU number CK2203 recommended)
-   NOT compatible with Promax HF-3 cranks
-   For 4-bolt 104 BCD chainrings
    
    Color
    
    Black

## Details

- **Price:** 29.99 USD
- **Vendor:** Gio's Outdoors
- **Type:** Crank Bolts and Parts
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.99 USD | In stock |

## Images

- Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/promax-direct-mount-crank-spider-104-bcd-4-bolt-sram-3-bolt-mount-style-for-use-w-promax-ck-1-carbon-cranks-only-blk)
> Updated: 2026-07-23