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E1029 Bafang M820

Name: E1029 Bafang M820 | YISHUNBIKE
Brand: YISHUN
SKU: e1029-bafang-m820

700C Carbon E-Gravel Bike Frame w/t Mid Drive Bafang M820

– Carbon E-gravel Bike Frame

– Full Internal Cable Routing

– Bafang M820 Mid Drive System

– Integrated Battery BT F044 374wh

– Extender Battery BTF420 252wh

– Dropout 12*100mm & 12* 148mm

WEIGHT 1450g (M) g

SIZE XS/S/M/L/XL

SKU: e1029-bafang-m820 Categories: EBIKES, FRAMES, GRAVEL SERIES

TECHNICAL SPECIFICATIONS

Including	Frame/ fork / Seatpost/ Seatclamp/ headset/ spacers/ skewers
Routing System	Full-internal cable routings
Frame Size	XS/S/M/L/XL (470/500/530/560/590mm)
Weight	Frame: 1450g/Mmm, Fork: 450g, Handlebar: 400g ( 420*90mm), Seatpost: 200g
Head Tube	1 1/2" – 1 1/2" (upper 52mm lower 52mm, FSA standar)
Fork	Full internal cable routing, 50mm offset
Integrated handlebar or Stem	Integrated handlebar HB088: Full internal cable routing, drop 125mm, reach 81mm with DI2 hole Width: 400/420/440mm (C-C) Stem: 90/100/110/120mm Stem ST062: 75/90/100/110/120/130mm available
Seat Post	Ø 27.2mm offset, 350mm length
Motor	Bafang M820
Battery	BT F044 374wh + Extender battery BTF420 252wh
Max Tire	700*50C
Brake Type	Disc Brake
Rotor	Shimano Flat Mount 140mm or 160mm
Dropout O.L.D	Rear TA Φ12142mm, Fork TA Φ12100mm

GEOMETRY

SIZE	CF	L	I	A	B	F	P	T	D	R	G	STACK	REACH	WB
XS	440	515	158	74°	70.5°	588	435	143	75	50	395	565	357	1011
S	470	530	160	74°	70.5°	603	435	148	75	50	395	570	370	1026
M	500	548	168	73.5°	71°	615	435	167	75	50	395	590	380	1039
L	530	565	177	73°	71.5°	624	435	186	75	50	395	610	388	1048
XL	560	580	190	72.5°	72°	625	435	195	75	50	395	620	390	1049

TECHNOLOGIES

All our technologies are developed to achieve certain special application purposes of a product. Simply say, technology is born from riders' demands. Based on our different product designs, there are different purposes and guiding ideas behind them. Therefore, our engineering team has worked out proper and practical technologies for tooling, and manufacturing processes to make our products unique and stable.

MATERIAL DEVELOPMENT

STRUCTURE & LAY UP

MOULD TOOLING

PROCESS & PRODUCTION

Quality Control

Product quality is always originated from the raw materials to the complete production process.
The QC system functions as a solution to pick out inferior products and make sure all the goods to customers are flawless.
In our company's philosophy, the most economic solution is always to nip any potential risks in the bud.
So we set out and execute a strict QC system to shut down any chances of the inferiority complaints arising from the market relentlessly.

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Testings

Testing is another important part of a complete and mature factory. All technologies and ideas needed to be proved and supported by objective testing numbers.
Even during bulk production, testings also play the role of an alarm and work as a supplement to the QC system.
So we always insist on two testing systems to support our engineering team and production team.

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CUSTOMER CARE

WARRANTY

In our factory, there are actually already four systems to make sure the quality and stablity of our product. These systems include engineering, testing, QC, and production. However, we still can't claim that all our products will never faillure. When the products in daily usage, there are always so many different potential risks to cause function failures. So we try to provide different warranty policies to back our customers.

DECALS & PAINTING SOLUTIONS

We developed three types of different sticker solutions to meet different demands.
The key idea is about beauty, convenience, efficiency, and costs.
Each solution has its own characteristics.

SUPPORTS

A good cooperation efficiency is always born from complete and transparent information.
Here, we try to explain our order terms, payment illustration, and our delivery&shipment ability.
With this extra information, we wish to help customers make good decisions efficiently

ORDER TERMS / PAYMENT / SHIPMENT

E1029 Bafang M820

TECHNICAL SPECIFICATIONS

GEOMETRY

TECHNOLOGIES

MATERIAL DEVELOPMENT

STRUCTURE & LAY UP

MOULD TOOLING

PROCESS & PRODUCTION

Quality Control

Testings

CUSTOMER CARE

WARRANTY

DECALS & PAINTING SOLUTIONS

SUPPORTS

ABOUT

SOLUTIONS

CUSTOMER CARE

GENRAL

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