Perfect For:
- Drop-through cruising setup
- Downhill longboard build
- Slide practice setup
- Urban commute board
- Longboard truck replacement
Product Description
Upgrade your ride with this high-quality set of trucks in bright Sapphire color.
The Madrid Caliber II - 184mm/50° in Stone Sapphire Longboard Trucks have been re-designed with a stronger baseplate and hanger. The kingpin is made of grade 8 steel to ensure your trucks stay in one piece, no matter how hard you push.
These trucks are known to be some of the lightest-weight trucks on the market and have a 7.25" hanger, and a 10.0" axle. Kingpin trucks hold the board higher off the ground and carve like a dream, making them great choices for longboards, downhill riding, and cruising.
These trucks guarantee a super maneuverable ride, strap into a set today and feel the difference.
Specifications:
- One (1) set of two (2) Stone Sapphire Caliber Trucks 10" II Fifty
- Reverse Kingpin
- Axle width: 10.0" / 184mm
- Hanger width: 7.25"
- Constructed from high-quality materials
- 50-degree baseplate
- 90A Venom Plug Barrel & Cone Bushings designed specifically for Caliber Trucks
- Updated bushing seat providing a perfect no-slip-fit
- Pivot re-designed for tighter tolerances with an updated chamfer
- Circular kingpin hole with updated diameter
- Truck strength increased by 40%
- Pressed-in Grade 8 hex head kingpin
- Beefed up and reinforced baseplate
- Thinner paints are used for tighter tolerances
Product code: MA-OOS-TRUCAL10050STOSAP
Truck Tip!
Remember to purchase hardware (the nuts and bolts that attach your trucks to your board) for your skateboard longboard.
Additionally, consider adding riser pads or spacers to improve your ride quality by absorbing shocks and increasing clearance.
Free Shipping on orders over $119.99* - only for a limited time.
Typically ships in 2-5 business days. Add 2-7 days for US delivery. We ship to all lower 48 U.S. states.
Typically ships in 2-5 business days. Add 2-7 days for US delivery. We ship to all lower 48 U.S. states.
Caliber II - 184mm/50° in Stone Sapphire Longboard Trucks | Set of 2 - Key Questions Answered
What kind of riding is this truck set best for?
It’s best for downhill, freeride, and stable cruising on wider longboards. The 50° Caliber II geometry is tuned for calm tracking and predictable turns when speed matters.
Is this a good choice for a rider who wants more stability than a surfy carve?
Yes. The 50° baseplate feels more planted and less twitchy than higher-angle trucks, which makes it easier to stay composed on fast sections and rough pavement.
How does the 184mm width affect the ride?
The 184mm hanger gives a supportive, wide stance that suits larger decks and riders who want a steadier platform. It helps the board feel more secure during hard carves and speed checks.
Would this work for a first-time longboard buyer?
Yes, if you want a confident, predictable feel instead of a super loose setup. It’s a strong pick for new riders who value stability and control over maximum turniness.
How does it compare with a more aggressive, higher-angle truck?
This setup sacrifices a little carve freedom for better composure at speed. If your priority is downhill control and steadier tracking, the Caliber II 50° is the safer-feeling choice.
Recently Viewed
Mikko B.
Verified
01/23/2026
Trippy assym setup with Rogue ZM1's and assorted wheels really rips for downhill! I also hope to run cones with it soon.
Steven B.
Verified
12/30/2024
Kiddo got this board for Christmas, for us to ride on Route 66. Board is good quality. No name trucks, but they function well for her. She likes the Punked Speed Series wheels. We did put reds super bearings in it. The factory bearings do not roll near as well. For the price, for a complete, it is well worth it. This is our second Punked Longboard, and both have served their purpose. I would buy from this company, and Vendor again, without question.
Nicholas
Verified
03/19/2026
Well built and super fun to skate on. Wheels work well on imperfect pavement and sidewalk cracks. Bearings are legit.
Jules U.
Verified
04/20/2025
Great Jules, enjoy the ride!
Stephen H.
Verified
02/25/2025
I am loving this board so far! I reached out to LBUSA to get some help finding the right board for me. They were more than helpful and the process of getting help, ordering the board, and then delivery was flawless. I am excited with my purchase and am thrilled with the customer service along the way. Top notch!
Krystle G.
Verified
04/19/2026
Feels well-built and rides nice. Great for a beginner!
Bailey G.
Verified
01/30/2026
Ate dirt but user error. 10/10 board
Vincent S.
Verified
11/02/2025
I've never had a board I've loved this much. Made with coconut fibers and Hawaiian print cloth. I'm in love. Abec 7s are smoothe, grips great. Overall 10/10
Mackenzie S.
Verified
10/29/2025
sick board! rides smooth too. just have to be careful with wheel biting when turning. tighten them trucks! love the grip tape though omg.
Mauricio Z.
Verified
09/01/2025
Excellent service, shipping was fast and the the skateboard is insanely cool! Thanks guys 🙏🏻
Marc J.
Verified
07/30/2025
Skater since 1974, pool pipe and skatepark, I've ridden it all but these Carver C7 trucks were a revelation. Best for slow speed styling and generally hanging some art on mellow terrain.
Definitely a kick and worth trying.
Disclaimers. Due to the many variations in phones, monitors, and browsers, the colors in pictures might be slightly different from on the final product.
The pictures reflect the product as best as we can. However, sometimes components or color combinations are not available.
Manufacturers reserve the right to substitute components or modify graphics on the complete longboards without notice, which may alter the descriptions above.
The substitution will always happen with equal or better-quality components.
Sometimes a complete longboard is shown, whereas the offer is for a board only or vice versa, which is highlighted in the description.
*) Shipping: Free shipping does not apply to zip codes that UPS/FedEx classify as Delivery Surcharge Areas. Some products, particularly those that are custom-made to order, are not eligible for free shipping. Additionally, orders that require shipping from multiple locations or specific warehouses may incur a fee.
*) Shipping: Free shipping does not apply to zip codes that UPS/FedEx classify as Delivery Surcharge Areas. Some products, particularly those that are custom-made to order, are not eligible for free shipping. Additionally, orders that require shipping from multiple locations or specific warehouses may incur a fee.