About this part
Gear Overview:
eXcelerate 64P DD Spur Gear. These precision-engineered "DD" spur gears are meticulously crafted for optimal performance in 1/12th, F1, World GT, and Oval racing applications. Engineered to seamlessly integrate with diff ball-style rear axle systems, these spur gears are the epitome of durability and efficiency. Constructed from high-quality Delrin material, our DD spur gears feature an ultra-lightweight design to enhance acceleration and drivetrain efficiency on the track. Available in tooth counts ranging from 62 to 108, our gears boast a 2.5mm wide tooth profile for exceptional performance across various racing conditions. For mod racing enthusiasts, our 104t to 108t gears are specially designed with a wider 3mm tooth profile, ensuring maximum performance and durability."
Note: This gear is compatible with 1/8 Ceramic Differential Balls (XCE-0376/XCE-0381)
Features:
- Lightweight for increased acceleration
- Optimal thickness for tooth count
- Precision cut for super low friction and perfect mesh
Includes:
- (1) 64P DD Spur Gear
Reviews4.2 · 5 reviewsacross all options
Seems like great quality, but holes do not line up on CRC axle
Great gears just don’t fit the xray direct drive hub. Buying a new car just to use these gears!
Great gears just don’t fit the xray direct drive hub. Buying a new car just to use these gears!
Great gears just don’t fit the xray direct drive hub. Buying a new car just to use these gears!
This is an amazing gear, but it does not line up with the Xray DD hub.
Five reviews across several tooth-count variants (62T, 66T, 76T, 108T). Reviewers consistently describe the gears as high quality. The main recurring problem is fit: multiple reviewers report that the mounting holes do not line up with the Xray direct drive hub, and one reports misaligned holes on a CRC axle. Ratings range from 3 to 5 out of 5, and the 5-star reviews describe the same fit problem as the 3-star ones, so ratings do not reflect fit. Reviews are few, and the fit issue is reported by different owners, so the picture is consistent but limited in volume.
- + Good build quality
- + Praised as great gears
- − Holes do not line up with Xray DD hub
- − Holes misaligned on CRC axle
- − Fit issue persists across variants