Back Protection
Dirt Bike Back Protection at JJ Motorsports
Protect your spine with premium dirt bike back gear from JJ Motorsports, featuring ventilated jackets and D3O inserts for impact resistance in motocross, enduro, and trail riding. These lightweight designs offer mobility and comfort for all-day safety.
Shop Alpinestars and Icon back protection for race-ready armor and breathability. Explore related categories such as dirt bike riding gear and apparel for jerseys and gloves, or dirt bike for helmets and boots to complete your kit and ensure armored, flexible coverage across all conditions, from high-speed gates to rugged trails.
Top Dirt Bike Back Protection
- Alpinestars Bionic Tech V3 Jacket Black/White/Red Large 6506524-123-L – Ventilated V3 jacket with Nucleon Flex Pro inserts; lightweight for Yamaha YZ spine safety.
- Alpinestars Bionic Pro V2 Jacket Black/Yellow 2XL 6506620-155-2X – Pro V2 with advanced D3O armor; ergonomic for Honda CRF protection.
- Icon D3O Viper 1 Back Guard Small 10668 – Viper 1 insert with D3O technology; slim fit for KTM SX versatility.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ALPINESTARS Bionic Tech v3 Jacket - Black/White/Red - Medium 6506524-123-M
ALPINESTARS
$349.95Whether you're pushing lap times at the track or commuting through unpredictable weather, the ALPINESTARS Bionic Tech v3 Jacket delivers the protection and mobility that separates confident riders from cautious ones. The dual-zone impact protection...27020302- SKU:
- 27020302
- Availability:
- Ships Same Business Day
- Weight:
- 5.51 LBS
$349.95 -
ALPINESTARS Bionic Tech v3 Jacket - Black/White/Red - Large 6506524-123-L
ALPINESTARS
$349.95Track days and street riding demand armor that won't compromise mobility or breathability—the ALPINESTARS Bionic Tech v3 delivers race-level protection with the flexibility and ventilation you need for extended riding sessions. Dual-zone impact...27020303- SKU:
- 27020303
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$349.95 -
ALPINESTARS Bionic Tech v3 Jacket - Black/White/Red - XL 6506524-123-XL
ALPINESTARS
$349.95When you're pushing limits on the track or carving through technical terrain, impact protection can't be an afterthought—it needs to work as hard as you do. The ALPINESTARS Bionic Tech v3 delivers race-proven protection without sacrificing mobility or...27020304- SKU:
- 27020304
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
$349.95 -
ALPINESTARS Bionic Tech v3 Jacket - Black/White/Red - 2XL 6506524-123-2X
ALPINESTARS
$349.95Track days and competitive riding demand body armor that stays out of your way while keeping you protected. The ALPINESTARS Bionic Tech v3 delivers dual-zone impact protection with strategically engineered ventilation so you can maintain focus on your...27020305- SKU:
- 27020305
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
$349.95 -
THOR YJC Replacement Chest Pad - C-2015 - Type B 2702-0265
THOR
$29.95Proper chest protection is non-negotiable in motorsports—impact mitigation directly affects your safety and confidence on track. The THOR YJC Replacement Chest Pad delivers OEM-spec protection designed to absorb and distribute frontal impacts effectively...27020265- SKU:
- 27020265
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- SIZE GROUP:
- ADULT
- MODEL:
- C-2015
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- STYLE:
- TYPE B
- TYPE:
- CHEST
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- IMPACT PROTECTOR
$29.95 -
THOR YJC Replacement Chest Pad - C-2015 - Type A 2702-0264
THOR
$29.95The THOR YJC Replacement Chest Pad is engineered to restore critical impact protection for your YJC body armor system. Whether you're running track days or competitive racing, a compromised chest pad directly impacts your safety margin—this Type A...27020264- SKU:
- 27020264
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE COLOR:
- BLACK
- SIZE GROUP:
- ADULT
- STYLE:
- TYPE A
- MODEL:
- C-2015
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CHEST
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- UTV
$29.95 -
ALPINESTARS Bioflex Hip Protectors - Hip - Large 6525520-10-L
ALPINESTARS
$29.95Hip protection is non-negotiable for serious riders—impact injuries in this area can sideline you for months. The ALPINESTARS Bioflex Hip Protectors deliver certified impact absorption without the bulk or restriction that forces you to choose between...27020263- SKU:
- 27020263
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BASE COLOR:
- BLACK
- SIZE GROUP:
- ADULT
- MODEL:
- BIOFLEX
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE:
- L
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- HIP
$29.95 -
ALPINESTARS Youth Bionic Plus Protection Jacket - Black/Yellow Fluo - L/XL 6545620-155-LXL
ALPINESTARS
$184.95Young riders need protective gear that doesn't sacrifice mobility or comfort—and the ALPINESTARS Youth Bionic Plus delivers exactly that. Built with high-performance polymeric materials and strategically perforated protectors, this jacket provides impact...27020245- SKU:
- 27020245
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BASE COLOR:
- BLACK
- RIDING STYLE:
- ATV
- SIZE GROUP:
- YOUTH
- UNITS:
- EACH
- MATERIAL:
- POLYMER
- MODEL:
- BIONIC PLUS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- JACKET
- RIDING STYLE:
- UTV
- SIZE:
- L/XL
$184.95Qty in Cart: 0Quantity:Price:$184.95Subtotal: -
On Sale
ALPINESTARS Bionic Pro v2 Jacket - Black/Yellow - 2XL 6506620-155-2X
ALPINESTARS
MSRP: $294.95Now: $189.00Was: $294.95When you're pushing limits on the track or road, protection can't be an afterthought—it has to work as hard as you do. The ALPINESTARS Bionic Pro v2 delivers race-proven impact protection with the freedom of movement serious riders demand, without the...27020243- SKU:
- 27020243
- Availability:
- Ships Same Business Day
- Weight:
- 4.70 LBS
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- RIDING STYLE:
- ATV
- MODEL:
- BIONIC PRO V2
- PRODUCT NAME:
- JACKET
- RIDING STYLE:
- OFF-ROAD
- SIZE:
- 2XL
- RIDING STYLE:
- UTV
- SIZE GROUP:
- ADULT
MSRP: $294.95Now: $189.00Was: $294.95 -
ICON D3O‚« Viper 2 Guard - Back - Medium 10660
ICON
$45.00Track days and aggressive riding demand protection that doesn't compromise comfort or mobility. The ICON D3O® Viper 2 Guard delivers impact absorption through patented polymer technology, allowing for a slimmer profile without sacrificing safety—meaning...27020196- SKU:
- 27020196
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
- MODEL:
- D3O® VIPER 2
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE:
- M
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- MATERIAL:
- POLYMER
- RIDING STYLE:
- STREET
$45.00 -
ICON D3O‚« Viper 1 Guard - Back - Large 10619
ICON
$30.00Impact protection shouldn't compromise comfort or mobility. The ICON D3O® Viper 1 Guard delivers CE-rated impact absorption through patented polymer technology that activates only when you need it most—keeping you protected without the bulk. Whether...27020230- SKU:
- 27020230
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BASE COLOR:
- ORANGE
- MATERIAL:
- POLYMER
- RIDING STYLE:
- STREET
- MODEL:
- D3O® VIPER 1
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
- SIZE:
- L
- UNITS:
- EACH
$30.00 -
ICON D3O‚« Viper Guard - Central Back - XS 11028
ICON
$35.00Winter racing demands protection that doesn't compromise mobility or breathability. The ICON D3O® Viper Guard Central Back delivers certified impact protection rated to -20°F while maintaining a low-profile fit that integrates seamlessly under your...27020246- SKU:
- 27020246
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- SIZE GROUP:
- ADULT
- MODEL:
- D3O® VIPER
- RIDING STYLE:
- STREET
- SIZE:
- XS
- TYPE:
- BACK
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$35.00 -
ICON D3O‚« Viper Guard - Central Back - M/L 10988
ICON
$35.00The ICON D3O® Viper Guard delivers serious impact protection without the bulk or restriction that compromises your mobility on the track or trail. Its innovative Airwave technology keeps you cool during intense efforts, while the 13mm D3O® material...27020247- SKU:
- 27020247
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- SIZE GROUP:
- ADULT
- RIDING STYLE:
- OFF-ROAD
- SIZE:
- M/L
- MODEL:
- D3O® VIPER
- RIDING STYLE:
- STREET
- TYPE:
- BACK
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$35.00 -
ICON D3O‚« Viper Guard - Central Back - XL 11027
ICON
$35.00Impact protection shouldn't compromise mobility or comfort during intense racing or winter sports conditions. The ICON D3O® Viper Guard delivers certified impact absorption with a low-profile design that moves with your body, not against it. Engineered...27020248- SKU:
- 27020248
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE COLOR:
- ORANGE
- MODEL:
- D3O® VIPER
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- SIZE:
- XL
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$35.00 -
ALPINESTARS Bioflex Hip Protectors - Hip - Small 6525520-10-S
ALPINESTARS
$29.95Introducing the ALPINESTARS Bioflex Hip Protectors in Small, designed for riders who demand both comfort and protection. Featuring an ergonomic design that allows for a high range of movement, these hip protectors ensure you stay agile on the bike. The...27020262- SKU:
- 27020262
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MODEL:
- BIOFLEX
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE:
- S
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- SIZE GROUP:
- ADULT
- RIDING STYLE:
- STREET
- TYPE:
- HIP
$29.95 -
ICON D3O‚« Viper 1 Back Guard - Small 10668
ICON
$30.00Impact protection is non-negotiable for serious riders, and the ICON D3O® Viper 1 Back Guard delivers CE-rated protection without the bulk that compromises comfort or mobility. The patented D3O® polymer technology intelligently hardens on impact while...27060162- SKU:
- 27060162
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- POLYMER
- MODEL:
- D3O® VIPER 1
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE:
- S
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
$30.00 -
ICON D3O‚« Viper 2 Guard - Back - Large 10618
ICON
$45.00Track days and aggressive riding demand protection that doesn't compromise mobility or comfort. The ICON D3O® Viper 2 Guard delivers impact absorption through patented polymer technology that activates only when needed—allowing you to maintain full range...27020202- SKU:
- 27020202
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- TYPE:
- BACK
- BASE COLOR:
- ORANGE
- SIZE GROUP:
- ADULT
- MODEL:
- D3O® VIPER 2
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE:
- L
- UNITS:
- EACH
- MATERIAL:
- POLYMER
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- STREET
$45.00 -
ICON D3O‚« Viper 2 Guard - Back - Small 10661
ICON
$45.00Track days and high-speed riding demand protection that doesn't compromise mobility or comfort. The ICON D3O® Viper 2 Guard delivers serious impact absorption in a compact, lightweight design—so you stay protected without the bulk that slows you down...27020197- SKU:
- 27020197
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- MATERIAL:
- POLYMER
- MODEL:
- D3O® VIPER 2
- PRODUCT NAME:
- IMPACT PROTECTOR
- SIZE:
- S
$45.00 -
ICON D3O‚« Viper 1 Back Guard - Medium 10669
ICON
$30.00Impact protection doesn't have to compromise comfort or mobility. The ICON D3O® Viper 1 Back Guard delivers CE-rated impact absorption through advanced polymer technology that activates only on collision, letting you wear it all day without the bulk and...27060163- SKU:
- 27060163
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MODEL:
- D3O® VIPER 1
- SIZE:
- M
- BASE COLOR:
- ORANGE
- MATERIAL:
- POLYMER
- PRODUCT NAME:
- IMPACT PROTECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SIZE GROUP:
- ADULT
- TYPE:
- BACK
$30.00
