The Michelin Starcross 5 Soft is a purpose-built motocross tyre designed to excel in soft terrain conditions. It offers riders unparalleled traction, self-cleaning capabilities, and improved performance across a wider range of terrain types.
✅ That’s lightweight for a 19" motocross front tyre — a great match for Sur-Ron Light Bee, Talaria Sting, or even a modded Ultra Bee if you're looking for:
Quicker front-end response
Reduced unsprung mass
Better agility on soft terrain
✅ Mud-Phobic Bars: Innovative Mud-Phobic Bars enhance the tyres self-cleaning properties, preventing mud buildup and maintaining optimal traction in even the stickiest conditions.
✅ Enhanced Terrain Versatility: The Starcross 5 Soft offers superior performance on a wider range of terrain types compared to the previous Starcross range, making it a versatile choice for various track conditions.
✅ Improved Straight-Line Traction: Experience enhanced straight-line traction for quicker acceleration and increased confidence on the track.
✅ Progressive Handling: The tyre design provides more progressive handling characteristics, allowing for smoother cornering and improved control.
✅ Lightweight, Flexible Casing – Enhances manoeuvrability, shock absorption, and rider confidence.
✅ Front-Specific Tread Design – Improved cornering, braking, and steering precision.
✅ Self-Cleaning Knob Pattern – Prevents clogging and maintains consistent grip in challenging conditions.
✅ Race-Tested Performance – Developed with professional riders for top-tier results.
✅ Motocross Racing: Ideal for competitive motocross racing on soft terrain tracks.
✅ Optimised for Soft Terrain: Exceptional traction in sand, mud, and loose dirt for superior control.
✅ Riders Seeking Maximum Traction: Designed for riders who demand the utmost grip and control in challenging conditions.
| Specification | Details |
|---|---|
| Brand | Michelin |
| Model | Starcross 5 Soft |
| Tyre Type | Off-Road / Motocross |
| Tyre Size | 70/100-19 |
| Position | Front |
| Load Index | 42 (150 kg / 330 lbs) |
| Speed Rating | M (130 km/h or 81 mph) |
| Tyre Construction | Bias Ply |
| Tube Type (TT/TL) | TT (Tube Type) |
| Overall Diameter | ~635 mm (25.0 inches) |
| Section Width | 70 mm (2.75 inches) |
| Aspect Ratio | 100% |
| Rim Diameter | 19 inches |
| Recommended Terrain | Soft Terrain (Sand, Mud, Loose Dirt) |
| Tread Design | Front-specific tread for steering control |
| Casing Technology | Lightweight, flexible carcass for control |
| Weight | ~3.20 kg (7.05 lbs) |
| Load Range | Not classified (Uses Load Index 40) |
| Recommended Pressure | Varies by manufacturer recommendation |
| NHS (Not for Highway Service) | Yes (Off-Road Use Only) |
| Brand | Model | Year Range | Engine Type | Use Case | Front Tyre Size | Front Rim Size |
|---|---|---|---|---|---|---|
| Yamaha | YZ85 (Big Wheel) | 2002–Present | 2-Stroke | Youth Motocross | 70/100-19 | 19" |
| Yamaha | TT-R125LE | 2003–Present | 4-Stroke | Trail / Light MX | 70/100-19 | 19" |
| Honda | CR85R Expert (Big Wheel) | 2003–2007 | 2-Stroke | Youth Motocross | 70/100-19 | 19" |
| Honda | CRF125FB (Big Wheel) | 2014–Present | 4-Stroke | Trail / Dual Sport | 70/100-19 | 19" |
| Kawasaki | KX85 (Big Wheel) | 2001–Present | 2-Stroke | Youth Motocross | 70/100-19 | 19" |
| Kawasaki | KLX140L | 2008–2020 | 4-Stroke | Trail Riding | 70/100-19 | 19" |
| Kawasaki | KLX140G | 2017–2020 | 4-Stroke | Trail Riding | 70/100-19 | 19" |
| Suzuki | RM85L (Big Wheel) | 2002–Present | 2-Stroke | Youth Motocross | 70/100-19 | 19" |
| KTM | 85 SX (19/16 Big Wheel) | 2003–Present | 2-Stroke | Youth MX / Racing | 70/100-19 | 19" |
| Husqvarna | TC 85 (19/16 Big Wheel) | 2014–Present | 2-Stroke | Youth MX / Racing | 70/100-19 | 19" |
| GasGas | MC 85 (19/16 Big Wheel) | 2021–Present | 2-Stroke | Youth MX / Racing | 70/100-19 | 19" |
| Sur-Ron | Storm Bee (with 19" front upgrade) | 2022–Present | Electric | Electric Trail / MX | 70/100-19 (mod) | 19" |
| Stark Future | VARG (Custom/Youth Setup) | 2023–Present | Electric | Electric Motocross | 70/100-19 (optional) | 19" |
| Bike Model | Stock Front Tyre | Fitment | Notes |
|---|---|---|---|
| Sur-Ron Light Bee X | 70/100-19 | ✅ Direct fit | Same size as stock — drop-in upgrade |
| Talaria Sting R | 70/100-19 | ✅ Direct fit | Perfect fit — better grip for soft terrain |
| Talaria XXX | 17” front (stock) | ❌ Too large | Requires 19” front wheel swap |
| Sur-Ron Ultra Bee | 90/90-19 | ✅ Fits (narrower) | Lighter + better in soft terrain than stock 90/90 |
| Sur-Ron Storm Bee | 80/100-21 | ⚠️ Smaller than stock | Can work with 19” wheel mod; not optimal for big chassis |
Lightweight = quicker steering + better front-end feel on e-bikes
Designed to dig in on soft terrain like sand, loam, and wet soil
Michelin's flexible carcass = better bump absorption and traction at lower speeds — perfect for electric bikes
Self-cleaning tread pattern keeps grip even when it gets muddy
Less performance on hardpack or rocky terrain
Designed for soft terrain only, so expect faster wear if used outside that
| Terrain | Performance |
|---|---|
| Soft Dirt / Loam | ⭐⭐⭐⭐⭐ – Hooks up great, very confidence-inspiring |
| Sand / Mud | ⭐⭐⭐⭐☆ – Excellent paddle-like traction |
| Hardpack / Gravel | ⭐⭐☆☆☆ – Lacks bite, may squirm slightly |
| Urban / Street | ⭐☆☆☆☆ – Not designed for pavement |
| Agility / Steering | ⭐⭐⭐⭐⭐ – Light and responsive feel |
Riders doing trail riding, loamy woods, sand tracks, or soft off-road terrain
Sur-Ron Light Bee or Talaria Sting R owners who want race-style grip on soft ground
Lightweight setups needing precise front traction
You're riding mostly on hardpack or rocky terrain
You need a street-legal tyre
You’re riding a Talaria MX or bike with a 17” front wheel
The Michelin Starcross 5 Soft delivers exceptional traction, self-cleaning capabilities, and improved performance in soft terrain conditions. Upgrade your motocross experience with a tyre that provides the confidence and control you need to conquer any track.
Pair this tyre with a lightweight, soft-terrain rear tyre (like Starcross 5 Soft 90/100-16 or Kenda Millville II 90/100-18) and you’ll get a super agile, high-traction setup for any lightweight e-moto trail machine.
Order now from eMotoX Sports and enjoy fast shipping and superior customer service!


