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!

BUY

Screenshot
NorcoBosch SQ
PVD Trek
CHAIN PVD SQ

NEW SILVER PVD COATED

LOW FRICTION

LONG LASTING

SUPER DURABLE

NARROW/WIDE

Compatible with 10-12sp chains from a variety of brands

MTN E-RING 104BCD

MTN E-RING 104BCD

Price range: $35.00 through $60.00

Cold forged from case hardened high-grade steel, our MTN E-Rings are designed specifically for e-MTN and longer wear.

THREADED - These 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 image.

SKU: N/A Categories: ,
SPECIFICATIONS
PRODUCT1X STEEL MTN E-RING | 104 Bolt Circle Diameter | Threaded
BUY THIS IF: You want to change gearing/refresh the ring on your 104BCD E-MTN Spider. Please make sure your spider is 104BCD and NOT the smaller 94BCD
DESIGN
STYLE		NARROW / WIDE TOOTH
⚠️ E-Rings are ‘female‘ threaded for installation with a regular M8 male bolt for better motor clearance. Please see all photos above.
MFGCold Forged | Case hardened high grade steel
Black Oxide finish
NEW HARD A.F. PVD Silver Coating
GEARING32T / 34T / 36T
AVG. WEIGHT32T = 109g
34T = 132g
36T = 150g
CHAIN✅ 10/11/12sp
KMC
SHIMANO
SRAM - All "Eagle" "Flat" "T-Type"
DRIVETRAINSHIMANO -Compatible with both mechanical and Di2 10-12sp.
SRAM -Compatible with both mechanical and wireless SRAM 10-12sp.
NOTE!- Must use a ‘CLUTCH’ type rear derailleur. Ex: Shimano Shadow or SRAM Type2 - GUIDE -In rough terrain, or just for pure security, we still recommend use of an upper guide
- THREADED - These 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
- MOUNTING – LOGOS ALWAYS FACE OUTWARD! SEE PICTURE

TOP FAQ

Do these rings fit my crank?
Do these rings come with chainring bolts?
Can I use these rings if I do not have an eBike?

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SHIPPING

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.

WARRANTY

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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