DRIVETRAIN·Front Sprocket
CYC BCD-104 Narrow-Wide Chainring — 38T
●AftermarketFeatured
$31.99
$12 flat shipping
ByBonnell
AMEX
Shop Pay
Secured
Secured by Stripe · Your card info never touches our servers
30-day returns on unused parts
$12 flat shipping
every US order
Genuine parts
OEM & aftermarket
Fitment verified
guaranteed to fit
30-day returns
unused parts
VisaMastercardAmexApple PayGoogle Pay
- →7075 narrow-wide chainring for CYC X1 Pro 104 BCD spider. 38T matches 775 MX stock CYC steel NW ring. Confirm chainstay clearance before larger sizes.
- →Aftermarket upgrade — improved performance over stock
- →Verified fitment for 1 bike model
About the Front Sprocket
7075 narrow-wide chainring for CYC X1 Pro 104 BCD spider. 38T matches 775 MX stock CYC steel NW ring. Confirm chainstay clearance before larger sizes.
Fits: 775 MX
Install & Care
Skill Level
Intermediate
Install Time
30–60 min
Tools Needed
Chain breaker, socket set
Maintenance
Every 8–10 hrs
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
Fits These Bikes
1 modelSpecifications
Teeth
38
Bcd
104
Profile
narrow-wide
Material
7075-T6
More drivetrain Parts
All Bonnell Parts →
OEM
Bonnell 775 MX Custom Sprocket (24T — Stock)
$44.99
OEM
CYC X1 Pro Gen 4 Mid-Drive Motor Kit
$1499.99
Aftermarket
DID 420 NZ3 Connecting Link — Clip Type (Pack of 5)
$3.99
OEM
KMC e10 EPT eBike Chain — 10-Speed, 136 Links
$81.99
Aftermarket
KMC e1 Single-Speed eBike Chain — 3/32", 110 Links
$62.99
Aftermarket
CYC BCD-104 Narrow-Wide Chainring — 32T
$31.99
Reviews
0 reviewsNo on-site reviews for this part yet.
Bought recently? Leave a Google review for Wired Whips — it helps other riders and unlocks store credit on eligible orders.
CYC BCD-104 Narrow-Wide Chainring — 38T
$31.99