ROLLCii 1X CHAINRING FOR BCD130 5-BOLT
For gravel and bike packing, we still believe BCD110 offers one of the best balances.
With chainring sizes from 34T to 46T, it gives riders a wide gearing range for different terrain and riding styles.
And yes — we make BCD110 chainrings too.
But if you prefer a cleaner and slimmer look on your bike, BCD130 might be more your thing.
With its 20mm longer spider length and smaller chainring proportion, the overall silhouette feels simpler and more refined. Especially on steel bikes, it just looks right.
The ROLLCii BCD130 1X Chainring uses the same narrow-wide tooth profile as our other chainrings for secure chain retention and stable performance on rough roads.
Fully CNC machined from AL-7075 aluminum plate, it is built for long rides, mixed terrain, daily commuting, and loaded bike-packing setups.
Specification
- Material: Machined from 7075-T6 Aluminum Plate
- Chainring bolt requirement: 6MM ( Not included)
- Weight: 40T:75g/ 42T:88g



