

Compare to MSRP:
Tires Direct From Risk Price:
In order to qualify for a refund under our Money Back Guarantee for tire purchases, the buyer must adhere to
the following conditions:
Tread Depth Requirement:
Tires must have a minimum of 80% tread depth remaining at the time of return. Tread depth will be measured
at the shallowest point of the tire grooves.
Timeframe for Return:
The return must be initiated within 30 days of the original purchase date.
Proof of Purchase:
A valid proof of purchase, such as the original sales receipt or invoice, must be provided when initiating
the return. Money back guarantee only applies to tires purchase directly through Risk Racing - we can't
offer this if purchased through dealers or 3rd parties
Return Authorization:
Prior to returning the tires, the buyer must obtain authorization from RISK Racing Customer Service.
Authorization can be requested by contacting our dedicated customer support team at info@riskracing.com.
Return Shipping Costs:
The buyer is responsible for all return shipping costs unless otherwise specified by RISK Racing.
Inspection Period:
Once the returned tires are received, RISK Racing will conduct a thorough inspection to ensure compliance
with the specified requirements. Refunds will be processed within 5 business days upon successful
verification.
Refund Method:
Refunds will be issued using the original payment method used for the purchase.
Exclusions:
This Money Back Guarantee does not cover tires that have been misused, improperly installed, or subjected to
abnormal riding conditions. If we receive a tire that does not qualify (not enough tread depth or out of
time window) the customer must pay to get the tire back, or we will dispose of it. We aren't responsible for
any tires shipped back that don't meet the money back guidelines.
By initiating a return under this Money Back Guarantee, the buyer acknowledges and agrees to abide by the
outlined conditions. RISK Racing reserves the right to amend or terminate the Money Back Guarantee policy at
its discretion.
Front Enduro Tire Options
Terrain Type:
🏁 Plews Tyres -
The Big Boy is the result of over 24 months of R&D. We set out to bring our world championship-winning Enduro expertise into the world of true off-road adventure — and this is the result.
This is not a tire for Sunday trail rides with your mates. The Big Boy is built for riders who demand real off-road performance from their adventure bike. Mud, rocks, hills, logs, ruts, technical climbs — wherever you want to go, The Big Boy is built to get you there.
With a unique tread layout inspired by traditional enduro tires, The Big Boy delivers outstanding traction, self-cleaning, and control — while being reinforced for the extra weight, torque, and speed of modern adventure bikes. It’s built to handle punishment, and keep gripping when conditions turn brutal.
PLEWS TYRES proprietary carcass stabilisation system that controls sidewall flex under load, ensuring constant forward drive without excessive rolling or traction loss.
A secret blend of high-grade polymers, silica and oils that delivers exceptional wet grip and long-lasting performance across all conditions.
The table below is very general information. To find your exact tire needed just do a Google search similar to: "What size tire for a 2022 Honda CRF250R" to get the exact specs.
| General bike size / style | front | rear |
| 450 MOTO | 80/100-21 | 120/80-19 |
| 450 Trail style bike | 80/100-21 | 120/90-18 |
| Full size Enduro / Hard Enduro | 80/100-21 | 120/90-18 |
| 250 MOTO | 80/100-21 | 110/90-19 |
| 125 MOTO | 80/100-21 | 100/90-19 |
| 250 Trail style bike | 80/100-21 | 110/80-18 |
| 125 Trail style bike | 70/100-19 | 90/100-16 |
| Supermini | 70/100-19 | 90/100-16 |
| SurRon | 70/100-19 | 70/100-19 |
| 85 MOTO | 70/100-17 | 90/100-14 |
| 65 MOTO | 60/100-14 | 80/100-12 |
| Race 50 MOTO | 2.5-12 | 2.75-10 |
| Entry level small 50 /
PW 50 / TTr50 | 2.5-10 | 2.5-10 |
| Pit Bike / TTr110 / KLX 110 / CRF 110 | 2.5-14 | 3.0-12 |
| 70/100-14 | 80/100-12 |
Example: 120/80-19 or A/B-C [ The width(A) of the tire is 120mm. The sidewall height(B) is 80% of 120 or 96mm. And it fits a 19in wheel(C) ]
| Front Tires | |
| Metric | Inch |
| 60/100 | 2.50/2.75 |
| 70/100 | 2.75/3.00 |
| 80/100 | 3.00/3.25 |
| Rear Tires | |
| Metric | Inch |
| 80/90 | 2.50/3.60 |
| 80/100 | 2.50/3.60 |
| 90/100 | 3.60/4.10 |
| 110/90 | 3.60/4.10 |
| 100/100 | 4.00/4.10 |
| 110/100 | 4.00/4.10 |
California Prop. 65 WARNING:
This product can expose you to Bisphenol A, which
is known to the State of California to cause birth defects or other reproductive harm. For more information go
to www.P65Warnings.ca.gov.
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