Alpinestars GP Plus V4 Sprint One Piece Leather Suit
Developed using extensive racing feedback and engineered with a strong focus on adaptability, comfort, and freedom of movement, the lightweight GP Plus V4 Sprint 1PC leather suit is designed to deliver race grade technology, performance, protection, and comfort. Fully Tech Air Ready, this suit allows seamless integration of the Tech Air 7x airbag system and can also accommodate the Tech Air 7x sleeve display and the Tech Air 10 wireless display.
The GP Plus V4 Sprint features advanced Flex Plus racing grade bovine leather construction, incorporating dual leather layers in exposed impact zones for enhanced durability. Soft and supple, this premium leather delivers outstanding abrasion resistance while remaining highly flexible and adaptive to the rider’s body for a precise and comfortable fit.
Alpinestars Composite Stretch A CS technology is strategically placed on the back panel to ensure exceptional breathability, comfort, and freedom of movement. Compared to traditional leather accordion panels, A CS tech is approximately 9 percent lighter, more compact, and provides superior stretch performance with 30 percent elongation. Tear resistance is increased by 288 percent compared to HRSF, with a 600 percent improvement in cut resistance versus leather.
Fully perforated leather panels are incorporated throughout the suit to significantly enhance airflow and breathability, ensuring optimal cooling performance under demanding riding conditions. The advanced ventilation layout makes the GP Plus V4 Sprint ideal for both sport riding and aggressive track use.
For impact protection, the suit incorporates race proven armor in key zones, delivering reliable protection without compromising comfort or mobility. Designed to meet Alpinestars high performance standards, the GP Plus V4 Sprint combines advanced materials with a refined ergonomic fit for confident riding on track or street.
It is the responsibility of the customer to ensure correct and proper sizing
when placing an order. There are no returns, cancellations or exchanges on any
apparel, no exceptions. This includes apparel such as leather suits, jackets,
pants, clothing, boots and gloves. If you have any questions regarding sizing,
please refer to the manufacturers sizing charts or contact Bayside Performance
for further assistance.
The following are final sale, no exchanges, cancellations or returns:
Helmets
Apparel And Protection
Special Order Items
Made To Order Items
Electrical
Race Bodywork
Clearance Items
Items Removed From Original Packaging
Parts That Have Been Installed Or Attempted To Be Installed
Product Exchange/Return Policy:
If you would like to exchange a product, contact Bayside Performance within
one (1) day upon the receipt of the sales order. All returns must be approved
by Bayside Performance. Upon Bayside Performance approval for inspection of
the returned product, Bayside Performance assigns a Return Authorization (RA)
Number. The RA number is only for the product that Bayside Performance has approved
for inspection.
Shipping costs of the returned product is the liability of the customer; Bayside
Performance does not accept any collect on delivery (COD) shipments. The RA
number must be clearly marked on the outside of the box; returns without the
marked RA number will be refused and may be returned to the customer. All approved
returns must received by Bayside Performance within ten (10) days of the RA
number provided to the customer. Always send your item back Canada Post with
tracking and email us the tracking number.
All returned merchandise must be in its original packaging with attached tags,
instructions and in new condition. Both the product and packaging must be in
new condition free from scratches, blemishes, tears or dents. It is the customer's
responsibility to ensure the returning merchandise to Bayside Performance is
adequately packaged, preventing any loss or damage to the returning product.
Any parts that have been removed from the package or attempted to be installed
are not returnable.
All claims for missing products must be made by the end of the next business
day upon the receipt of the order, after that time Bayside Performance will
not be liable for any shortages. All claims for damaged merchandise must be
made to the shipping carrier; ensure that you keep all shipping cartons and
all packaging materials for carrier inspection. It is the responsibility of
the customer to initiate any claims with the carrier.
All returned merchandise to Bayside Performance is subject to a 20% restocking
fee. All canceled orders are subject to a 20% restocking fee if the item has
already been ordered in. Any purchases that are refused and returned to Bayside
Performance are deemed non-deliverable and subject to a restocking fee, all
shipping costs and possibly our final sale policy.
Shipping and insurance costs are non-refundable. If a refund is approved by
Bayside Performance, the reimbursement of money will be issued to the customer
in the same monetary form as the payment was made to Bayside Performance at
the time of the purchase.
Inventory:
Bayside Performance specializes in custom order hard to get or made to
order items. Our website shows inventory two ways.
We are experiencing random Covid-19 lockdown related delays that are out of our control. We ask that you be patient during this time.
In Stock:
In stock items would be shipped same or next business day however
inventory numbers are not a guarantee. If in stock items are not
available to ship right away we would contact you with an estimate.
Available To Order:
Available to order items where not discontinued the last time manually
checked.They may have estimated time in which they should leave our
store but this is not a guarantee. Available to order items must arrive
to us first and be checked prior to shipping to you. We do stock the
most commonly sold items and have a decent inventory however many items
have to be sourced at the time of sale from many different distributors.
We would contact you with a delivery estimate before processing your
order if the posted estimate was incorrect or was not posted.
Parts Fitment Guarantee:
Aftermarket parts do not always fit like OEM parts. Some aftermarket parts
require modifications or fitment to work correctly. For example carbon fiber
and race bodywork components often need trimming and modifications to fit
correctly.
Bayside Performance only guarantees fitment of these parts if they are installed
by a licensed tech with experience installing aftermarket parts. Bayside Performance
reserves the right to investigate each fitment issue and decide whether the
part is incorrect or incorrect installation is the problem. The customer is
responsible to install parts correctly or hire a company with the skills to
complete the work properly. Please call us for more details.
Alpinestars Fusion Tech-Air One Piece Leather Suit
Alpinestars new technical reference 1PC racing leather suit, the Fusion Leather Suit is Tech-Air 5 ready and offers superior
freedom of movement and a high level of ventilation through the development of innovative new materials: Rideknit stretch paneling and Matryx
ultra abrasion resistant and highly breathable zones.
Construction
Engineered seamless Rideknit stretch paneling for enhanced flexibility and freedom of movement with...
Alpinestars GP Tech V5 Tech-Air One Piece Leather Suit
A professional-spec one piece racing leather suit engineered and optimized for superior aerodynamic performance, the GP Tech v5 Leather Suit is designed to deliver ultra-low drag levels and increased stability, both in a racing tuck and when fully leaned over while attacking corners. Developed with direct input from MotoGP, this suit places a strong focus on ergonomics, freedom of movement, and rider control, allowing racers to fully...
Alpinestars GP Force V2 One Piece Leather Suit
Engineered for track performance and spirited sport riding, the GP Force V2 Leather Suit - 1Piece delivers race-derived protection with exceptional comfort and ventilation. This suit features dual-layer bovine leather construction reinforced with DFS Lite armor and is fully compatible with the Tech-Air® 7X Airbag System, Tech-Air® 10 Race Airbag System, and Tech-Air® 5 Airbag System. Strategic perforated panels and HRSF stretch zones ensure...
Alpinestars GP Plus V4 One Piece Leather Suit
The Tech-Air® Ready GP Plus v4 leather suit is a complete revolution of the existing v3 model featuring an all-new construction including a blend of Flex Plus racing bovine leather, Alpinestars Composite Stretch Plus material, Matryx®, HRSF, and GP DFS sliders perfect for the sport and track rider looking for an upper mid-level suit with the latest material innovations
The GP Plus v4 features new Flex Plus race leather, specially tanned and...
Alpinestars GP Tech V4 Tech-Air One Piece Leather Suit
A technical professional spec one piece racing leather suit, the GP Tech v4 Race Suit uses feedback from Alpinestars rostrum of athletes to deliver race-grade technology in a suit optimized for performance, protection and comfort. Tech-Air 10 ready, this suit offers superior freedom of movement and high level of ventilation through the development of innovative new materials: MATRYX ultra abrasion resistant and highly breathable zones,...
Alpinestars Absolute V2 One Piece Leather Suit
A key material technology advancement found in the Racing Absolute v2 is the use of Alpinestars Composite Stretch technology, or A-CS Tech for short.
A-CS Tech is found all throughout the suit’s, side torso, shoulder blades, and upper knee areas. Replacing the leather accordion panels that precede it in those areas,
A-CS Tech material provides not only increased breathability, comfort, and freedom of movement, but also offers a lower weight...
Alpinestars GP-R7 One Piece Leather Suit
Designed for trackday riders, racers and advanced road riders, the GP-R7 1PC
Leather Suit is optimized for performance riding, on the road or the track,
and is constructed from premium Race-grade, 1.3mm bovine leather for superior
abrasion resistance, flexibility, and comfort. With a race fit and extensive
perforations for maximum airflow, this suit also incorporates a streamlined
speed hump specifically engineered to complement...