Great Lakes Method · Expanded P-SPEC lineup
P-SPEC Kettlebells.
4–228 KG
From your first kettlebell to extraordinary strength. Explore 45 sizes for your home, gym or training community, with personal guidance from Colin.
Made to order · Designs and tooling being finalized
Estimated delivery to you: April–June 2027
One complete lineup
Find your next weight. Build your set.
Start with the weights that fit your training today. Add singles, pairs or a broader selection for your space. Here is the complete planned production range.
4–36 kg
17 sizes · Every 2 kg
- 4 kg
- 6 kg
- 8 kg
- 10 kg
- 12 kg
- 14 kg
- 16 kg
- 18 kg
- 20 kg
- 22 kg
- 24 kg
- 26 kg
- 28 kg
- 30 kg
- 32 kg
- 34 kg
- 36 kg
40–96 kg
15 sizes · Every 4 kg
- 40 kg
- 44 kg
- 48 kg
- 52 kg
- 56 kg
- 60 kg
- 64 kg
- 68 kg
- 72 kg
- 76 kg
- 80 kg
- 84 kg
- 88 kg
- 92 kg
- 96 kg
100–228 kg
13 sizes · Selected heavy increments
- 100 kg
- 108 kg
- 116 kg
- 124 kg
- 132 kg
- 140 kg
- 148 kg
- 156 kg
- 164 kg
- 180 kg
- 196 kg
- 212 kg
- 228 kg
The expanded lineup is in tooling development. Colin will confirm the specifications, production availability and delivery terms for your selected sizes before you commit.
A clear path from enquiry to delivery
Your equipment. Your plan.
Tell Colin what you need.
Send your preferred weights, quantities and delivery location. Unsure where to start? Share your goals and the space you are equipping.
Review your delivered quote.
Colin puts together the equipment and delivery costs for your order, including the freight, duties and other charges covered by your quote. Bulk orders are priced individually.
Agree on the details.
Confirm your selection, payment schedule and estimated delivery in writing. Follow the project as tooling, casting, finishing and shipping progress.
Current phase: Finalizing designs and tooling
From design to your training space
Estimated customer delivery: Q2 2027 (April–June)
Best-case customer delivery: late March 2027. These windows refer to delivery to you.
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Finalize the expanded lineup
We are working through the final designs and tooling arrangements for the larger kettlebell lineup.
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Make the tooling — approximately 60–90 days
This estimate begins once the tooling designs and arrangements are finalized and tooling work starts. It covers tooling manufacture only.
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Prepare for pouring and cast the kettlebells
Once the tooling is complete and checked, we prepare for casting. Colin plans to document the pouring and production so you can follow the lineup taking shape.
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Finish, check and pack
The kettlebells move through finishing, quality checks and packing before shipment.
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Ship and deliver to you
Freight, customs clearance and final delivery follow production. The Q2 estimate covers the journey through to the customer.
Production milestones and delivery dates are estimates while supplier scheduling is finalized. Colin will share updates as each phase progresses and confirm the details for your order.
Before you order.
Are these kettlebells in stock?
This page is for the expanded made-to-order P-SPEC lineup. It is separate from the in-stock Great Lakes Girya Pro equipment. If you need equipment sooner, ask Colin which existing sizes are available.
How much will my order cost?
Your quote depends on the weights, quantities and delivery location. Colin confirms the delivered total and payment arrangement before you commit. Submitting the form does not place an order or take a payment.
Can I add a day of learning for my coaches or members?
Yes. A day of learning can be quoted alongside a bulk equipment order. The location, group size, learning goals and total cost are agreed individually. Learning is not automatically included in an equipment order.
Can Colin help me choose weights and learn the movements?
Yes. Colin can help you plan a sensible selection. Private online coaching is also available through Google Meet to develop your skills and help you train with greater confidence and independence.
Strength has a greater purpose
Build the setup you will keep growing into.
Tell Colin where you want your training to take you. Together, put the right tools and a clear plan in place.
