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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
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Description
drivetrain gears Baker Drivetrain Grudge Box 6 Speed Transmission Builders Kit Harley T – American Classic MotorsBRAND NEW PART # GrudgeBox TC Fits Harley 2006 17 Dyna2007 17 Softail & 2007 2016 Touring **MUST CONTACT US WITH THE YEAR AND MODEL OF THE MOTORCYCLE** **MAY HAVE A BUILD TIME OF 1 2 WEEKS** Shift Drum: Standard Pattern Built to take high horsepower abuse found in late model H D performance applications while providing elegant shift precision. Transmission Configurations GrudgeBox Straight 1st, 2nd 3rd, 4th, 5th and 6th gears, design and geared for
BRAND NEW
PART # GrudgeBox-TC
Fits Harley 2006-17 Dyna
2007-17 Softail & 2007-2016 Touring
2007-17 Softail & 2007-2016 Touring
**MUST CONTACT US WITH THE YEAR AND MODEL OF THE MOTORCYCLE**
**MAY HAVE A BUILD TIME OF 1-2 WEEKS**
Shift Drum: Standard Pattern
Built to take high horsepower abuse found in late model H-D performance applications while providing elegant shift precision.
Transmission Configurations
GrudgeBox - Straight 1st, 2nd 3rd, 4th, 5th and 6th gears, design and geared for performance buffs, racers and speed freaks seeking negligible power loss.
FEATURES
All gears are straight cut for negligible parasitic power loss, providing maximum power transfer to the rear wheel
Wide-ratio gearing for heavier performance applications
Built for aggressive take-offs and long distances at above-average speeds
250 RPM drop at higher highway speeds (approx. 80 mph)
Engineering focus on excessive durability
Gears up to 40% wider than stock
Positive dog tooth engagement in gear with pie-shaped shift dogs
Frictionless linear detent shift system for smooth shifting
Redundant neutral detent to make it easy to find neutral
Low effort, single-axis/linear motion ratchet pawl for crisp, tight and easy shifting
More durable than stock
No case modifications are required for installation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 1
Not Meant For Aggressive Chewers
Color: Brown Bird
Lasted 5 minutes. Definitely not for the aggressive chewers.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Strong toy
Color: Gray Bird
My dogs absolutely love this toy! I must get more. They are rly durable and I’d recommend this toy to others.
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Reviewed in the United States on June 10, 2026
★★★★★ 4
The toys body is very durable, but the squeakers were broken within minutes without tearing it apart
Color: Green Bird
This is a squeaky dog toy that was supposedly very durable. I have to say that the squeakers are not durable and were immediately destroyed by my husky. The actual body of the toy is very durable and they were not able to rip it apart. They were able to destroy the squeakers without damaging the actual exterior of this toy. The toy itself is pretty soft except where it’s made of rope. Since it didn’t have any stuffing come out I will say that it was durable enough for chewing. This would be suitable for large larger dogs and even smaller dogs. I do feel this is a good value for the money because they were not able to rip it apart. I just wish the squeakers were more durable inside because there’s no way to replace those.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Our dogs new favorite toy
Color: Green Bird, Color: Green Bird
Our golden doodle loves this toy. He isn't a highly aggressive chewer necessarily, but he has been known to destroy toys by chewing on them and such. This one, so far, has lasted over a month or so. It has turned out to be his go to toy when he's wanting to play with one. The squeaker isn't that loud and it's not that easy to find. I like that legs are rope material and makes it good for tug of war, which Max loves to do.
The material is pretty sturdy and it is a good weight. Sometimes when the toys are too heavy Max won't catch them in the air, this one he catches in the air just fine. It's very cute and I think it will hold up just fine to our Max's level of chewing.
I felt the price was quite reasonable considering how much he likes it.
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Reviewed in the United States on May 2, 2026
★★★★★ 2
My dog destroyed this toy in 72 hours
Color: Blue Bird, Color: Blue Bird
Loved the toy but unfortunately this indestructible toy was destroyed by my Yorkie puppy in 3 days
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Reviewed in the United States on April 6, 2026