Cross 2:1 Doubler
Cross 2:1 Doubler
The Cross 2:1 Doubler Mount securely attaches your Beyond Power VOLTRA I any standard 3x3 rack while providing a dedicated pulley arm for a true block-and-tackle setup. This delivers real 2:1 mechanical advantage, doubling the felt resistance of your VOLTRA I — up to 400 lbs.
Its slim, low-profile design allows it to fit neatly into tight or narrow spaces. When installed, the VOLTRA I is oriented perpendicular to the rack upright or crossmember.
Note: If you prefer the VOLTRA I oriented parallel / in-line with the upright, we also offer the Inline 2:1 Doubler Mount.
This single-pin mount provides a secure, stable connection with quick and easy height adjustments during your workout.
What’s Included:
- Chafe pad shims for a tighter fit and reduced movement
- Allen wrench for adjustments
Proudly made in the USA for serious athletes who demand reliable, space-saving performance.
Note: Push pin, DIY Dock and carabiner shown in product images are not included.
Specifications
| Length | 5.25 in |
|---|---|
| Height | 5.125 in |
| Width | 4.5 in |
| Weight | 2.3312 lb |
| Weight with DIY Dock | 2.8625 lb |
| Rack fit | 3x3 with 5/8" or 1" push pin (not included) |
| Material | A36 steel, gloss black powder coat |
| Material thickness | 0.25 in |
| Included hardware | 6 × M4-0.7 × 10 mm flat-head socket cap screw 4 × M4-0.7 × 12 mm flat-head socket cap screw |
| Notes | Weight 2 lb 5.3 oz without dock; 2 lb 13.8 oz with DIY Dock (shown as 2.3312 lb / 2.8625 lb). Height 5 1/8 in. Length 5 1/4 in; width 4 1/2 in. A36 steel, 0.250 in thick, gloss black powder coat. Doubling hole M10×1.5. One 3/4 in (0.75 in) carabiner hole. 3x3 with 5/8" or 1" push pin (not included). |