FOX 40 FACTORY - GRIP X2
New for 2027
Proven on the World Cup Downhill circuit, the 40 remains the fork riders trust when everything is on the line. Now with benefits of the Glidecore air spring and revised GRIP X2 damper, it offers more tunability and traction than ever before.
| PART NUMBER | 910-21-409 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 29in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| STEERER | 1.125 Straight |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
| PART NUMBER | 910-21-410 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 29in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| STEERER | 1.125 Straight |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
| PART NUMBER | 910-21-417 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 27.5in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
Apparel & Bicycle Product Flat Rate Shipping
We offer free standard shipping on orders of $99 and above. We offer standard flat rate shipping for $10 on orders below $99 and $20 for any express shipping. Please note we do not ship outside of the USA and we cannot Express ship to PO Boxes. Please visit our Canadian or Australian FOX Shop for international shipment. Typically you will receive a tracking number within 2 business days following your order. Please include your PO Box number if you would like it shipped to your PO Box (note we cannot ship express to PO Boxes).
Motorcycle Product Flat Rate Shipping
We offer free standard shipping on orders of $99 and above. Please note we do not ship outside of the USA. Typically you will receive a tracking number within 2 business days following your order.
Exchanges
Due to the high demand of our products, the fastest way to ensure you can exchange an online order for the product you would like is to please go ahead and purchase that new product immediately from the website. Following that please fill out the returns form and following instructions from our Customer Service team, send the product back for a refund. Please note we do not refund shipping charges and all products must be returned with original packaging in unused condition.
Returns
FOX will accept returns of all product with original packaging in unused condition within 30 days of delivery date. To initiate the return please fill out the returns form below and await contact by email from our Customer Service Team. Please note shipping charges will not be refunded. Return shipping labels are not included.
Please pack and seal your return securely using a tracked and insured carrier service and send to:
| Bicycle + Apparel | Motorcycle |
| FOX Factory 38 Isidor Ct Suite 120, Sparks, NV 89441 |
FOX Factory |
Please write your RA number provided by our service team on the outside of the box for quicker refunds.
| PART NUMBER | 910-21-409 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 29in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| STEERER | 1.125 Straight |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
| PART NUMBER | 910-21-410 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 29in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| STEERER | 1.125 Straight |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
| PART NUMBER | 910-21-417 |
| SERIES | Factory |
| CHASSIS | Standard |
| WHEEL SIZE | 27.5in |
| TRAVEL | 203mm |
| DAMPER | GRIP X2 |
| AXLE | 20TAx110 |
| UPPER TUBE FINISH | Kashima |
| AIR CHANNELS | Yes |
| BLEEDERS | Yes |
| FLOATING AXLE | Yes |
| ROTOR SIZE | 200 direct Post Mount, Up to 230 compatible |
| MUD GUARD MOUNT | Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment |
| AIR SPRING | FLOAT EVOL GlideCore |
| STARTING WEIGHT | 2745g (40, 27.5, F-S, 203, Grip X2) |
Apparel & Bicycle Product Flat Rate Shipping
We offer free standard shipping on orders of $99 and above. We offer standard flat rate shipping for $10 on orders below $99 and $20 for any express shipping. Please note we do not ship outside of the USA and we cannot Express ship to PO Boxes. Please visit our Canadian or Australian FOX Shop for international shipment. Typically you will receive a tracking number within 2 business days following your order. Please include your PO Box number if you would like it shipped to your PO Box (note we cannot ship express to PO Boxes).
Motorcycle Product Flat Rate Shipping
We offer free standard shipping on orders of $99 and above. Please note we do not ship outside of the USA. Typically you will receive a tracking number within 2 business days following your order.
Exchanges
Due to the high demand of our products, the fastest way to ensure you can exchange an online order for the product you would like is to please go ahead and purchase that new product immediately from the website. Following that please fill out the returns form and following instructions from our Customer Service team, send the product back for a refund. Please note we do not refund shipping charges and all products must be returned with original packaging in unused condition.
Returns
FOX will accept returns of all product with original packaging in unused condition within 30 days of delivery date. To initiate the return please fill out the returns form below and await contact by email from our Customer Service Team. Please note shipping charges will not be refunded. Return shipping labels are not included.
Please pack and seal your return securely using a tracked and insured carrier service and send to:
| Bicycle + Apparel | Motorcycle |
| FOX Factory 38 Isidor Ct Suite 120, Sparks, NV 89441 |
FOX Factory |
Please write your RA number provided by our service team on the outside of the box for quicker refunds.
THE DOWNHILL RACER'S EDGE
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SUPPORT WITHOUT HARSHNESS
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BUILT TO HOLD THE LINE
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SMOOTH UNDER PRESSURE
SUPPORT WITHOUT HARSHNESS
BUILT TO HOLD THE LINE
SMOOTH UNDER PRESSURE
TUNING & MANUALS
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02
Service Intervals
Learn MoreFOX recommends that you have maintenance performed according to the service intervals.
