Transform your strength workouts with the Jammer Arm Upgrade Attachment, a diverse tool for unlocking a more complete range of strength exercises. This cutting-edge upgrade enables you to target different muscle groups with precision, whether you’re into powerlifting, bodybuilding or functional fitness. Compatible with the PR-4, SM-25 and SM-26 power racks, youll enjoy our high-quality materials, superior padding and black powder coating for the ultimate professional finish.

GENERAL

• Compatibility: Cortex SM-25 & SM-26
• Features: Easy Adjustments, Rubber Padding

TECHNICAL

• Weight Intake: Compatible with 50mm Olympic Weight Plates

Note: We don’t use postage calculator but we offer a flat rate postage.
Free shipping is for the capital cities CBD area only (10 kilometers form the CBD) excluding Perth, Darwin, Hobart and ACT. If your post code is not in CBD area, you can still place the order but our support team will contact you for the delivery cost which could be between $20 to $25 maximum for post codes near a capital city, $25 to $45 maximum for TAS and WA metro. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order. You can contact us for NT, WA regional and remote/outback/rural areas for the postage quote.