
Black Knight Reinforced 4mm Shaft High Torque Gear Set 100:200
- SKU:
- ZAR-CL-11
- UPC:
- ZAR-CL-11
- Shipping:
- Calculated at Checkout
$23.00
Why buy from Airsoft Station?
-
FREE SHIPPINGOn purchases over $199
(lower 48 states) -
Returns & WarrantyReturns & Warranty Policy
for 30 days -
RAVE reviewsRated 4.6/5 by 35,000+
Happy Customers
This gear set has a 4mm shaft instead of the standard 3mm. Because of this the 4mm shafts are a lot stronger then the standard 3mm. Also another advantage of 4mm shaft is the increased contact surface which greatly increases durability and reduces friction.
- Manufacturer: Black Knight
- Type: 4mm Shaft Gear Set
- Includes: 4mm Gear Set 8mm Bushings And 4mm Shims
Customer Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.6
Out of 5.0

Overall Rating
94%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
July 19, 2025 by avery G. (United States)
“Best place to purchase if it’s your first time getting into air soft. Amazing selections.”
July 18, 2025 by cole F. (Ohio, United States)
“Quick had everything I need”
July 17, 2025 by Josiah R. (Texas, United States)
“Took a while to ship but that's ok. Usps dropped the ball and the part was 6 days late. Said it would be in on Friday, didn't show up til the following Thursday.”