Alpinestars SMX-1 R v2 Boots - Black/White
US 6.5 / EU 40
$219.95
Skip to product information
- Evolved closure strap is anatomically angled to follow natural shape of rider’s instep
- Aramidic fiber wires ensure the new strap closure system is durable, thin and lightweight
- Reverse zip closure ensures convenient in and out
- Ergonomic TPU shift pad for enhanced durability in a critical area
Color: Black/White
In stock — dispatched in 1–2 business days
Estimated delivery
Ways to pay
- Shop Pay Installments — 4 interest-free payments on orders $50–$999.99, or pay monthly.
- Afterpay — 4 interest-free payments, generally over six weeks.
Also credit and debit cards, PayPal, Cash App Pay, Apple Pay and Google Pay. Choose how to pay at checkout.
Installments are subject to approval.
- FreeUS shipping on this item
- 90-dayreturns, no restocking fee
- GenuineAlpinestars, authorized dealer
Not sure about your size?
Check the size guide below, or send us the size you usually wear and a specialist at the dealership helps you pick the right one. No charge, no obligation.
See the size guide ↓
Ask a specialist →
Need help?
Not sure which size to order? Call the parts counter at Riders Miami Motorsports and we help you pick.
Tap to call · +1 645-239-3174Product details
- Ergonomic boot shaping for forefoot streamlining which offers wide-ranging foot profile fit and comfort
- Evolved closure strap is anatomically angled to follow natural shape of rider’s instep
- Front Velcro® closure system offers a quick and secure fit over the instep area while permitting excellent levels of flex, strap features Thermoplastic Rubber (TPR) puller for ease of use
- Aramidic fiber wires ensure the new strap closure system is durable, thin and lightweight
- Alpinestars exclusive compound rubber sole with grip patterning to promote improved feel and grip, water dispersion and durability
- Sole features integrated Alpinestars Transversal protection Frame (TPF) to protect against possible transversal loads
- Instep and Achilles’ accordion flex zones are constructed from lightweight microfiber for optimized levels of durability, comfort and maneuverability on and off bike
- Thermowelded flex grooves to control the flexion and flexibility of the shoe; instep, medial and back
- Reverse zip closure ensures convenient in and out
- External, high modulus TPU heel counter, lateral ankle and shift pad for improved shock protection and durability
- Main upper constructed from an advanced microfiber for comfort, durability and excellent of abrasion resistance
- Innovative heel counter support system, which works in conjunction with a strap closure to offer improved fit and support, as well as structural integrity
- ear of heel counter has been designed with soft TPR insert which works seamlessly with the rear flex zone to allow for improved freedom of ankle movement and comfort on the bike’s controls
- Rear flex bellow is equipped with a flex window, which also acts as an air intake for effective ventilation and airflow
- Ergonomic TPU shift pad for enhanced durability in a critical area
- Double density ankle protector on both sides layered under the upper offers protective performance and abrasion resistance in a key area
- Internal toe box protection is layered under the upper for durability, improved feel and performance
- Removable anatomic foot-bed includes EVA foam and Lycra® for comfort and support
- Internal mesh lining for cooling comfort and moisture-wicking
- Integrated, replaceable bi-injected TPU forefoot slider features new easy-screw fixing concept for quicker and easier replacement
| Brand | ALPINESTARS |
|---|---|
| Category | Footwear |
| Size | US 6.5 / EU 40, US 8 / EU 42, US 9.5 / EU 44, US 10.5 / EU 45, US 11.5 / EU 46, US 12 / EU 47, US 12.5 / EU 48 |
| Country of origin | Thailand |
Part numbers by option
Each size is a separate manufacturer part. Pick your size above and we ship that exact part number.
| Size | Part number | UPC | Shipping weight |
|---|---|---|---|
| US 6.5 / EU 40 | 3401-0814 | 8059175346316 | 3.19 lb |
| US 8 / EU 42 | 3401-0816 | 8059175346330 | 3.55 lb |
| US 9.5 / EU 44 | 3401-0818 | 8059175346354 | 3.85 lb |
| US 10.5 / EU 45 | 3401-0819 | 8059175346361 | 4.0 lb |
| US 11.5 / EU 46 | 3401-0820 | 8059175346378 | 4.25 lb |
| US 12 / EU 47 | 3401-0821 | 8059175346385 | 4.25 lb |
| US 12.5 / EU 48 | 3401-0822 | 8059175346392 | 4.25 lb |
-
Free US shipping over $49
$9.95 flat rate under $49, free above it. Most orders dispatch within 1–2 business days and arrive 3–5 business days after that.
-
Ships from five US warehouses
Your order leaves whichever warehouse is closest to you, which is what keeps transit times short across the country.
-
Wrong size? Exchange or return it
Send it back within 90 days for a different size or a refund. It must be unworn, with all tags and labels. Return shipping is paid by the customer; there is no restocking fee.
-
90-day returns, no restocking fees
Return any unused item in its original packaging within 90 days of delivery.
-
Authorized dealer, genuine gear
Every item is sourced directly from the manufacturer or their authorized distributor — this one from Alpinestars.
Measure yourself, then compare with Alpinestars's own chart below. Between two sizes? Send us your measurements and a specialist tells you which size to order.
Alpinestars footwear size chart
Size conversion; JP size is your foot length in cm. This model's US and EU sizes match this table. Source: Alpinestars' official footwear size charts (alpinestars.com).
| US | EU | JP / foot length |
|---|---|---|
| 3.5 | 36 | 22.5 cm |
| 4 | 37 | 23 cm |
| 5 | 38 | 24 cm |
| 6 | 39 | 25 cm |
| 6.5 | 40 | 25.5 cm |
| 7.5 | 41 | 26 cm |
| 8 | 42 | 26.5 cm |
| 9 | 43 | 27.5 cm |
| 9.5 | 44 | 28.5 cm |
| 10.5 | 45 | 29.5 cm |
| 11.5 | 46 | 30 cm |
| 12 | 47 | 30.5 cm |
| 12.5 | 48 | 31.5 cm |
| 13.5 | 49 | 32 cm |
| 14 | 50 | 33 cm |
What riders say
Verified Google reviews for Riders Miami Motorsports, our sister store in North Miami Beach
4.63 out of 5 · 641 reviews
Powered by Riders Miami Motorsports
Why buy from Riders Miami
Riders Parts is the parts counter of Riders Miami Motorsports — a full motorcycle dealership in North Miami Beach with a showroom and a service department. Not sure about a size? The team at the parts counter helps you pick one before you order.
Visit the dealership (opens in a new tab)- A real dealership Riders Miami Motorsports: showroom and service department at 1926 NE 154th St, North Miami Beach, FL.
- Ships from 5 US warehouses Dispatched from whichever of our five US warehouses is closest to you, in 1–2 business days.
- Help with sizing Send the size you wear in another brand, or your measurements, and we tell you which size to order.
- Talk to a person +1 645-239-3174 · parts@ridersmiami.com · Mon–Sat 9–7, Sun 10–5.