This is a rear foot brake master cylinder. It is a replacement part for many Chinese ATVs with 50cc to 125cc 4-stroke engines.
The overall length is 19 cm (7.48 in) and adjustable. A threaded M6x1.0 shaft extends 78 mm (3.07 in) from the body. A 10mm x 1.25 banjo bolt is included.
The body is the same as versions 74 and 75. Those versions use a shorter M8 threaded rod, while this one has an M6 rod.
- Position
- Rear
- Type
- Foot brake master cylinder
- Overall length
- 19 cm (7.48 in), adjustable
- Threaded shaft
- M6x1.0, 78 mm (3.07 in) long from body
- Mounting hole
- 45 mm (1.7 in) +/- 5 mm, adjustable hole
- Banjo bolt
- 10mm x 1.25, included; uses a 12 mm wrench
- Compatibility
- 50cc to 125cc 4-stroke ATVs
- Part number
- 11921A10713
- Fits models
- Tao Tao ATA110B, ATA110B3, ATA110D, ATA110D1, ATA110F, ATA110F1, ATA110L, ATA110L1, ATA125A, ATA125D, ATA125G, Apache 110, Boulder B1, Eagle 110, Cheetah, New Cheetah, Tonga 110
- Engine sizes
- 50cc, 70cc, 90cc, 100cc, 110cc, 125cc