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Overview & specifications
New Men Black Motorbike Racing Moto Leather Biker Jacket
Category: Biker Jacket
Color: Black
Size: XS-5XL-Custom
Product Tags:
Black Jacket
Motorbike Jacket
Moto Jacket
Technical Specification & Information Gain Matrix
Engineered to eliminate generic guesswork: verified hide thickness, certified impact ratings, and cockpit articulation data for the New Men Black Motorbike Racing Moto Leather Biker Jacket.
Certified under EN 1621-1:2012 (Limb) & EN 1621-2:2014 (Back) Level 2, the CE Level 2 Ergonomic Viscoelastic Armor Suite is engineered to fit rider anatomy without binding. Delivering peak shock dampening of < 8.4 kN transmitted force (Limit: 9.0 kN), it blankets Shoulders, elbows, forearm, and pre-fitted spine shield. The addition of Dual-compound external injection-molded TPU shoulder shields ensures sliding friction does not wrench limbs during off-track excursions.
For uncompromising road security, MotoJP specifies 1.1mm Premium Milled Nappa Sheepskin on the New Men Black Motorbike Racing Moto Leather Biker Jacket, creating an abrasion barrier measuring 1.05mm - 1.15mm (2.5 oz/sq ft). Treated with Vegetable-retanned soft milled nappa, it yields 75 N tear strength (ISO 3377-2) and passes Class A urban commuter compliance (EN 17092-4). Featuring buttery soft drape, the hide absorbs high friction without burning through.
Rider posture is optimized for an Sport-Street Aggressive Forward Cant, centered on a purposeful 55° to 65° semi-tuck posture. Forward arm reach is facilitated by 45° pre-curved arm geometry with radial sleeve expansion, with dynamic flex powered by Extended drop-tail lumbar hem prevents jacket rise during acceleration. The low-profile Microfiber lined sport collar with adjustable snap closure prevents chafing over extended highway saddle time.
Designed for variable conditions, the Modular Dual-Stage 4-Season Climate Architecture spans an operational window of 40°F to 85°F (4°C to 29°C). The ventilation matrix channels air through Dual chest zippered air ram vents + dual rear negative-pressure exhaust vents, backed by an advanced Removable 100gsm quilted thermal vest liner + poly-twill fixed chassis lining that maintains all-day breathability.
| Rider Benchmark Category | Certified Engineering Standard & Laboratory Rating |
|---|---|
| Primary Abrasion Layer | 1.1mm Premium Milled Nappa Sheepskin • Gauge: 1.05mm - 1.15mm (2.5 oz/sq ft) |
| Tensile Durability & Tannage | 75 N tear strength (ISO 3377-2) • Vegetable-retanned soft milled nappa |
| Impact Energy Dissipation | CE Level 2 Ergonomic Viscoelastic Armor Suite • Max Force: < 8.4 kN transmitted force (Limit: 9.0 kN) (EN 1621-1:2012 (Limb) & EN 1621-2:2014 (Back) Level 2) |
| Cockpit Ergonomic Fitment | Sport-Street Aggressive Forward Cant (55° to 65° semi-tuck posture) • 45° pre-curved arm geometry with radial sleeve expansion |
| Thermal & Airflow Window | Modular Dual-Stage 4-Season Climate Architecture • Operating Band: 40°F to 85°F (4°C to 29°C) |
Rider Technical Q&A: New Men Black Motorbike Racing Moto Leather Biker Jacket
How does the 1.1mm Premium Milled Nappa Sheepskin perform during high-speed tarmac slides?
The 1.1mm Premium Milled Nappa Sheepskin is tested to withstand severe pavement sliding friction, boasting 75 N tear strength (ISO 3377-2) and Class A urban commuter compliance (EN 17092-4). The dense grain matrix acts as a sacrificial thermal barrier that resists melting, tearing, and seam rupture during extended slides.
Can the armor package be removed for cleaning or upgraded?
Yes. The CE Level 2 Ergonomic Viscoelastic Armor Suite is housed inside internal secure velcro pockets covering Shoulders, elbows, forearm, and pre-fitted spine shield. Protectors can be unfastened in seconds for leather conditioning or upgraded to compatible FIM race-spec systems or electronic airbag vests.
What motorcycle riding posture is this garment cut for?
This silhouette is tailored for an Sport-Street Aggressive Forward Cant (55° to 65° semi-tuck posture), employing 45° pre-curved arm geometry with radial sleeve expansion and Extended drop-tail lumbar hem prevents jacket rise during acceleration to eliminate arm pump, chest bunching, and lower back wind lift.
Size & fit
Measure your chest or bust at the fullest point, natural waist, shoulder width and sleeve length. Allow for the clothing you plan to wear underneath when discussing fit.
Use a flexible measuring tape. Keep measurements in one unit: centimetres or inches (1 inch = 2.54 cm). Enter the unit selected in the custom-size form.
Delivery & returns
Delivery availability and shipping charges are shown at checkout. Please review our shipping policy for preparation and delivery information.
Please review our returns policy before ordering. Contact our team for help with sizing, custom orders or an existing purchase.
Questions & support
How do I choose the right size?
Measure first, then check the size options for this product. If you are between sizes or wear additional layers, contact us with your measurements before ordering.
How do customization charges work?
Available upgrades show their extra price beside each choice. Your configured total updates before you add to cart. Selected upgrades and measurements are included with your order.