[Valleyhill / B Trap] BB CrossbarII 4000/5000/6000

[Valleyhill / B Trap] BB Crossbar II 4000/5000/6000
Outstanding smoothness produced by the effect of the stock plus 2 ball bearings!
Both sides of the crossbar are equipped with high-precision stainless steel ball bearings.
High-precision stainless steel ball bearings are installed on both sides of the crossbar to dramatically improve smoothness when casting, greatly contributing to increased casting distance.
The gears are not caulked in one piece, but are fixed with + screws, allowing disassembly and cleaning as well as lubrication of the ball bearings.


BB Crossbar II 4000
Compatible with Ambassador 4000 series
The BB Crossbar II 4000 fits the Ambassador 4000 series reels that use the following three parts: genuine part number 23935 WORM SHAFT COMPLETE, 23936 LEVEL WIND GUARD, 21680 BALL BEARING-WORM, and two parts: 2498 LEVEL WIND TUBE COMPLETE and 10888 WORM SHAFT RIVETED. This product can be used with reels that use three parts: 21680 BALL BEARING-WORM, 2498 LEVEL WIND TUBE COMPLETE and 10888 WORM SHAFT RIVETED.
Cannot be shared with Level Line 4000.


BB Crossbar II 5000
Compatible with Ambassador 5000 series
Can be used with reels that use two parts, genuine part number 5169 WORMSHAFT COMPLETE and 2495 LEVEL WIND TUBE COMPLETE.
Cannot be used with the Level Line 5000.


BB Crossbar II 6000
Fits to Ambassadors 6000 series
Can be used with reels that use two parts, genuine part number 5205 WORM SHAFT COMPLETE and 2496 LEVEL WIND TUBE COMPLETE.
Cannot be used with the Level Line 6000.


Composed of 3 parts


Disassembled view of all parts

The arrow in the middle is the bearing for the SHG-740ZZ and the bearing on the far right is the bearing for the SHG-730ZZ.


The part where the three pieces in this diagram meet is the part to be replaced. The largest part has another ball bearing in it.