E-MTN

Cold forged Narrow-Wide from case hardened high-grade steel.  Our 104BCD E-MTN rings are designed specifically for long wear.

NEW SILVER HARD A.F. OPTION!

购买

截图
NorcoBosch SQ
PVD Trek
CHAIN PVD SQ

NEW SILVER PVD COATED

LOW FRICTION

LONG LASTING

SUPER DURABLE

窄型/宽型

与各种品牌的 10-12sp 链条兼容

MNT电子环104BCD

MNT电子环104BCD

Price range: $35.00 through $60.00

我们的MTN E形圈由表面硬化的高等级钢冷锻而成，专门为e-MTN和更长的磨损而设计。

有螺纹- 这些MTN电子环为 "内螺纹"，用于M8链环螺栓。M8链环螺栓直接拧在104BCD环上，以获得更好的电机间隙。 见图片。

SKU:不适用 分类。,
规格参数
产品1X 钢质MTN E-RING |104 螺栓圆直径| 有螺纹
BUY THIS IF: 你想在你的104BCD E-MTN蜘蛛上更换齿轮/刷新环。 请确保你的蜘蛛是104BCD，而不是较小的94BCD。
设计
STYLE		窄/宽齿
⚠️ E-Rings是"内螺纹"，可以用普通的M8外螺纹螺栓安装 ，以获得更好的电机间隙。请看上面的所有照片。
厂家Cold Forged | Case hardened high grade steel
Black Oxide finish
NEW HARD A.F. PVD Silver Coating
齿轮32T / 34T / 36T
平均值。重量32T = 109g | 34T = 132g | 36T = 150g
链条✅ 10-12sp
KMC | SHIMANO | SRAM
Regular or "Flat" "T-Type" chains
驱动力SHIMANO -Compatible with mechanical or Di2.
SRAM -Compatible with both mechanical and wireless.
注意!- THREADED : Our MTN E-Rings are ‘female‘ threaded for an M8 chain ring bolt. The M8 CR bolt threads directly into the 104BCD ring for better motor clearance. SEE PICTURE
- M8 CR BOLTS : Sold separately here.

- RING MOUNTING : Praxis logo always faces outward as shown in photos above.

热门问答

这些环适合我的曲柄吗？

这些戒指是为使用4个螺栓的104BCD蜘蛛的电动自行车设计的。(螺栓圆直径)

因此，请测量/检查你是否有104BCD，而不是较小的94BCD。

这些戒指是否带有链环螺栓？

不，这些环使用外螺纹M8链环螺栓安装。

我们的钢制MTN电子环是内螺纹的，M8螺栓直接穿在环上。

Praxis不出售这些螺栓。

如果我没有电动自行车，我可以使用这些环吗？

这些戒指不建议用于模拟（非e）自行车。  

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运输

USA & CANADIAN Consumer orders placed after 12:00pm PST  M-F are shipped the next business day. Orders placed on a weekend or holiday will be processed and shipped the next business day.

30 DAY / RETURNS – At Praxis, we are a core group of riders that believe you should be completely satisfied with the purchase you have made. Should an item purchased through the Praxis Online Store fail to meet your expectations, we will gladly accept its return within 30 days of original purchase date.

保修期

Praxis warrants components to be free from defects in materials or workmanship for a period of 2yrs after original purchase to the original owner.

However, there are limitations such as normal wear and tear…as “nothing lasts forever” so please read our Full Warranty

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