LOCAL EXPERTS
60 Vanguard Street, Nelson, New Zealand 7010DESCRIPTION
e*thirteen e*spec Aluminum Direct Mount Chairing 36T Bosch CX Gen4 Black
Upgrade your e-bike drivetrain with our Bosch e*spec Direct Mount Chainrings.
Our M3 narrow-wide tooth profile reduces weight without compromising on chain-retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long-lasting performance perfect for when you're ready to upgrade from your original ring.
Conquer your e-bike trails at a great price—power up your drivetrain now!
PRODUCT SPEC
Chainline
Steel: 52mm
Aluminum: 53mm (Boost chainline)
Color Black
Compatibility Bosch CX Gen4 Motor
Material
7050 Aluminum
Steel
Mount QuickConnectTM
Weight
Aluminum:
34T: 123g
36T: 155g
38T: 188g
Steel:
34T: 185g
36T: 210g
38T: 250g
Upgrade your e-bike drivetrain with our Bosch e*spec Direct Mount Chainrings.
Our M3 narrow-wide tooth profile reduces weight without compromising on chain-retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long-lasting performance perfect for when you're ready to upgrade from your original ring.
Conquer your e-bike trails at a great price—power up your drivetrain now!
PRODUCT SPEC
Chainline
Steel: 52mm
Aluminum: 53mm (Boost chainline)
Color Black
Compatibility Bosch CX Gen4 Motor
Material
7050 Aluminum
Steel
Mount QuickConnectTM
Weight
Aluminum:
34T: 123g
36T: 155g
38T: 188g
Steel:
34T: 185g
36T: 210g
38T: 250g
SHIPPING & RETURN
DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
REVIEWS
Recently Viewed Products
Why Rider18?
- 14 DAY RETURNSReceive a full refund with returns within 14 days
- NATIONWIDE SHIPPINGFree Shipping for orders over $100