The function of the mediator: 1. Adjust the seat back Angle to provide a variety of riding positions and improve comfort (including your desired bed); 2. Ensure the strength and stiffness of sit/back connection, bear/transfer torque load, and increase safety;

product	CJRC core part
overall size	Φ93×15mm
weight	0.59kg
static strength	≥4500N.m（single）
increment	2º/tooth
adjusting range	100º
folding range	80º
handle operation	30º±3º
angular to release	14º±3º
rear crash	95％ dummy，14～21g(ECE)
forward crash	95％ dummy，14～21g(ECE)
operating torque	3.25+/-0.5N.m(full open);2.5+/-0.5Nm(critical release angle position)
Free play of backrest	With load ±147N on 500mm to rotation center, free play ≤ 1mm.
Temperature test	High temp 80℃,Low temp－40 ℃
Fatigue test	500N.m,25000 cycles
durability test	10000 cycles
Tooth skipping	When rearward speed no more than 200º/S, locked in first tooth. (NDS standard)

Ningbo Chunji Import And Export Trade Co., Ltd. Phone: 150 5806 6299  Email: yama@nbchunji.com  Address: No.11, Moganshan Road, Xinqi Street, Beilun District, Ningbo City, Zhejiang