Step-up to better chain retention with this Guidering. Optimized tooth profiles and chamfers provide greater chain retention than standard rings.
Quick Connect dual width teeth boost chainline
TECH SPECS
Drivetrain Speeds
11
Round or Oval
Round
Drivetrain Speeds
10
Offset
5
Chainline/Hub Compatibility
141/148 Boost Hubs
Material
Aluminum
Direct Mount Type
Direct Mount e*Thirteen
Drivetrain Speeds
12
Ring Position/Type
Chain Retaining Single Ring
Defined Color
Black
Chainline/Hub Compatibility
190/197 Hubs
Tooth Count
30
SHIPPING
Most items from our online catalog ship free on orders $25+
Heavier/Larger items that are excluded from our free shipping have a flat rate shipping
Expedited shipping is availble. If available in your area, this will be an option at checkout
Complete bicycles ship with a flat rate of $75. E-bikes may incur more costs due to weight/size/battery configurations
See the delivery FAQs for details on shipping methods, costs and delivery times
Local pickup is available on all items at our retail stores. Please note will-call orders are available within 1-2 business day from purchase. You will receive an email stating your order has been fulfilled once it is ready.
RETURNS AND EXCHANGES
Used items, demo bikes, and closeout items are excluded from this policy
You may return your purchase within 45 days of purchase
Complete bikes (including youth bikes) are not eligible for return
All returns must be unopened in new condition upon return. We do not accept returns on open items as we cannot resell them
Buyer pays return shipping, unless a mistake was made on the order (i.e. wrong item shipped)
