1. MX
  2. Forward
  3. Apparel
  4. Forward
  5. Pants
Alpinestars 2026 Techstar Knif Pants, Motocross Pants in Orange Fluo and Light Gray with Black accents, shown with purple motocross boots and gloves, featuring blue star logos and multi-panel construction for off-road performance
2026 Techstar Knif Pants
Alpinestars 2026 Techstar Knif Pants, Motocross Pants, Light Gray and Orange Fluo with Blue and Black accents, featuring blue Astars logos, perforated panels for ventilation, and a secure magnetic waist buckle, professional-grade off-road racing apparel
Alpinestars 2026 Techstar Knif Pants, Motocross Pants, Light Gray with Orange Fluo and Black, rear view showing blue Alpinestars branding on the seat, vibrant orange gradient panels on the thighs, technical multi-panel design for off-road performance
2026 Techstar Knif Pants
2026 Techstar Knif Pants
2026 Techstar Knif Pants
2026 Techstar Knif Pants
2026 Techstar Knif Pants
2026 Techstar Knif Pants

2026 Techstar Knif Pants

motocross

Regular price
$219.95
Size
Size guide
Color Light Green/Orange Fluo/Black
2026 Techstar Knif Pants
2026 Techstar Knif Pants 2026 Techstar Knif Pants 2026 Techstar Knif Pants 2026 Techstar Knif Pants

The model is 183 cm / 6' and is wearing size M

Only 4 left in stock!

Truck Free shipping above $99

Return 30 days for exchanges & returns

The Techstar line offers the optimal blend of performance and durability. Engineered for advanced-level competition on all terrain, the pants' multi-material construction delivers the highest levels of ventilation and stretch for excellent freedom of movement. The lightweight, Techstar Knif Pants with their athletic race fit incorporate innovative features such as the SX2 magnetic closure buckle and a refined 3D Babel knee construction to significantly ramp up ventilation, flexibility, and freedom of movement.
  • Durable Stretch Construction: The Techstar Knif Pants have a reinforced materials construction featuring durable 600 D polyfabric and stretch ripstop materials.
  • Ergonomic Cut Designed for Performance: Featuring an ergonomically engineered racing cut with an optimized multi-panel pattern delivering a second skin feel and providing premium freedom of movement and superior mobility.
  • The Techstar Knif Pants are constructed from a durable 600D coated polyfabric and an advanced blend of stretch ripstop fabric from the Supertech line offering enhanced stretchability and durability, with durable 4-way stretch on the yoke, thighs, and upper knees.
  • The performance-engineered single-layer construction and linerless design offer enhanced wearability, superior comfort, and lighter weight, providing an effortless on and off, even when worn with knee braces or knee guards.
  • Reinforced materials have been used on the seat and knees for enhanced durability.
  • Innovative revised Babel knee gusset construction for optimal flexibility, added ventilation, and maximum rider comfort.
  • Secure and quick SX2 auto-locking magnetic buckle for optimum waist closure.
  • Strategically positioned laser perforations for additional airflow and optimum ventilation.
  • Goat leather inner knees for premium feel and durability.
  • Elasticated waist with silicone inner waistline keeps the pants securely in position.
  • Covered zippered fly for durability.
  • Perfect compatibility with Alpinestars’ MX jerseys.
EAN 8059347632209
SKU 3720926-9041-28
Complete the look
2026 Techstar Knif Jersey
2026 Techstar Knif Jersey 2026 Techstar Knif Jersey

2026 Techstar Knif Jersey

motocross 5 colors
Regular price
$84.95
Expand
2026 Techstar Gloves
Alpinestars 2026 Techstar Gloves, Motocross Gloves, Black and Purple, backhand view featuring white Astar logo and branding, stretch micro ripstop construction, performance off-road hand protection 2026 Techstar Gloves

2026 Techstar Gloves

motocross 6 colors
Regular price
$49.95
Expand
Vision 8 Corp Goggles
Alpinestars Vision 8 Corp Goggles, Motocross Goggles, Purple and Pink with Light Gray Mirror Silver lens, featuring a large Alpinestars star logo on the strap, lightweight A-FLEX frame design for off-road racing Vision 8 Corp Goggles

Vision 8 Corp Goggles

motocross goggles 4 colors
Regular price
$79.95
Tech 7 Boots
Alpinestars Tech 7 Boots, Motocross Off-Road Boots, Glossy Purple with Black buckles and White accents, lateral view, four-strap closure system, white Star logo on the heel and shin, durable TPU construction for off-road performance Tech 7 Boots

Tech 7 Boots

motocross boots 10 colors
Regular price
$499.95
Expand
SX-1 Plasma Knee Protector
Alpinestars SX-1 Plasma Knee Protectors, Motocross Knee Protection, Black and Red, featuring semi-rigid ventilated frames, red inner padding, white Alpinestars logos on the kneecap, and a dual pivot hinge design for off-road performance SX-1 Plasma Knee Protector

SX-1 Plasma Knee Protector

motocross knee protectors 1 color
Regular price
$129.95
Expand
Compatible protection
Bionic Plus Knee Protector
Bionic Plus Knee Protector Bionic Plus Knee Protector

Bionic Plus Knee Protector

enduro knee protectors 1 color
Regular price
$49.95

For product size: 28

Choose different size
Bionic Flex Knee Protector
Alpinestars Bionic Flex Knee Protectors, Black and Red, pair of motocross knee guards featuring perforated Nucleon Flex Technology shields, red Astars logos, and elasticated straps on a breathable black mesh sleeve. Bionic Flex Knee Protector

Bionic Flex Knee Protector

motocross knee protectors 1 color
Regular price
$109.95

For product size: 28

Choose different size
Bionic Action Knee Protector
Alpinestars Bionic Action Knee Protector, Black, Single Left-Side Guard, Hard Shell Protection with Dual Elasticated Straps, Motocross and Off-Road Impact Protection, Vented Ergonomic Design with Cushioned Padding Bionic Action Knee Protector

Bionic Action Knee Protector

motocross knee protectors 1 color
Regular price
$44.95

For product size: 28

Choose different size
SX-1 V2 Knee Protector
SX-1 V2 Knee Protector SX-1 V2 Knee Protector

SX-1 V2 Knee Protector

motocross knee protectors 1 color
Regular price
$119.95
Sale price
$99.95
17% off

For product size: 28

Choose different size
Youth Bionic Action Kickstart Knee Guard
Alpinestars Bionic Action Kickstart Knee Guards, Youth Motocross Knee and Shin Protectors, Black with Red KICKSTART logo, articulated plastic shell and double elasticated straps, protective gear for young off-road riders Youth Bionic Action Kickstart Knee Guard

Youth Bionic Action Kickstart Knee Guard

motocross knee protectors 1 color
Regular price
$29.95

For product size: 28

Choose different size
Bionic Pro Plasma Knee Protectors
Bionic Pro Plasma Knee Protectors Bionic Pro Plasma Knee Protectors

Bionic Pro Plasma Knee Protectors

motocross knee protectors 1 color
Regular price
$149.95

For product size: 28

Choose different size
RK-1 Plasma Knee Braces
Alpinestars RK-1 Plasma Knee Brace, Motorcycle Knee Protection, Black and Red, side profile view featuring the articulated four-point hinge system, triple segmented knee cup, and adjustable straps for off-road racing RK-1 Plasma Knee Braces

RK-1 Plasma Knee Braces

motocross knee protectors 1 color
Regular price
$299.95

For product size: 28

Choose different size
RK-7 Plasma Knee Braces
Alpinestars RK-7 Plasma Knee Brace, Motocross Knee Protector, Black with Red accents and white logos, ergonomic fiber-reinforced frame with adjustable straps and four-point hinge system, durable off-road protection gear RK-7 Plasma Knee Braces

RK-7 Plasma Knee Braces

motocross knee protectors 1 color
Regular price
$499.95

For product size: 28

Choose different size
Supertech RK-10 Plasma Knee Braces
Alpinestars Supertech RK-10 Plasma Knee Brace, Motocross Protective Gear, Black with Forged Carbon Fiber Frame and Gray Accents, Red Branding, Hinged Support System with Adjustable Straps, Premium Off-Road Protection Supertech RK-10 Plasma Knee Braces

Supertech RK-10 Plasma Knee Braces

motocross knee protectors 1 color
Regular price
$999.95

For product size: 28

Choose different size
SX-1 Plasma Knee Protector
Alpinestars SX-1 Plasma Knee Protectors, Motocross Knee Protection, Black and Red, featuring semi-rigid ventilated frames, red inner padding, white Alpinestars logos on the kneecap, and a dual pivot hinge design for off-road performance SX-1 Plasma Knee Protector

SX-1 Plasma Knee Protector

motocross knee protectors 1 color
Regular price
$129.95

For product size: 28

Choose different size

Recommendations

GFX Boss Backpack
Alpinestars GFX Boss Backpack, Lifestyle Backpack, Navy Blue and Lime Green, featuring a large white Astars logo and vertical lime green branding, side mesh water bottle pockets, durable polyester construction for everyday use. GFX Boss Backpack

GFX Boss Backpack

sportswear packs & bags 3 colors
Regular price
$89.95
GFX Boss Backpack
Alpinestars GFX Boss Backpack, red and black daily backpack, 20L capacity, featuring raised black silicone Astars logo and vertical branding, mesh side pockets, padded air mesh straps, durable 600D polyester construction GFX Boss Backpack

GFX Boss Backpack

sportswear packs & bags 3 colors
Regular price
$89.95
GFX Boss Backpack
Alpinestars GFX Boss Backpack, mid-size daily backpack, Black and White, featuring a large white Astars logo and vertical branding, side mesh water bottle pockets, padded air mesh shoulder straps, durable construction for casual use GFX Boss Backpack

GFX Boss Backpack

sportswear packs & bags 3 colors
Regular price
$89.95
Only Linear Hip Bag
Alpinestars Only Linear Hip Bag, Black and White, worn crossbody over a white t-shirt, featuring white Alpinestars logo branding and vertical zipper closure, compact streetwear accessory. Only Linear Hip Bag

Only Linear Hip Bag

sportswear packs & bags 3 colors
Regular price
$39.95
Only Linear Hip Bag
Alpinestars Only Linear Hip Bag in Red and Black, worn cross-body over a black graphic t-shirt, featuring bold black Alpinestars logo branding and an adjustable webbing strap for an urban casual look Only Linear Hip Bag

Only Linear Hip Bag

sportswear packs & bags 3 colors
Regular price
$39.95
Only Linear Hip Bag
Alpinestars Only Linear Hip Bag, Navy Green waist pack, dark blue with bright green Alpinestars text and white star logo, horizontal gray zipper, durable polyester construction, compact accessory for everyday use. Only Linear Hip Bag

Only Linear Hip Bag

sportswear packs & bags 3 colors
Regular price
$39.95