REAR SPROCKET TWINRING XR, RENTHAL 1540-520-48GPSI HONDA
RENTHAL TWINRING 1540-520-48GPSI rear sprocket. The longest lasting and most durable off-road sprocket. Features a unique flat face design for minimum weight, making the TwinRing as narrow as a regular chainwheel. Inner ring is high strength Ultralight 7075 T6 Aluminium. Outer ring is Electroless Nickel Coated steel. Outer is expanded at 200°C and then fitted to inner, creating a permanent bond. Weight 1158g.
- SKU
- SR210-48.REN.TR
- Brand
- Renthal
- Availability
- In Stock (3)
FULL DESCRIPTION
Renthal Twinring Rear Sprocket 520 Pitch 48 Tooth
The Renthal Twinring is engineered to be the most durable and longest-lasting off-road sprocket available. Developed over five years of rigorous testing, this sprocket offers exceptional performance for demanding riding conditions.
Key Features:
- Unique Flat Face Design: Minimizes weight and maintains a narrow profile, comparable to standard chainwheels.
- Advanced Construction: Features an inner ring made from high-strength Ultralight 7075 T6 Aluminium.
- Durable Outer Ring: The outer ring is constructed from Electroless Nickel Coated steel for superior wear resistance.
- Permanent Bond: The outer ring is expanded at 200°C and fitted to the inner ring, creating a permanent, robust bond for the life of the sprocket.
This innovative design combines the lightweight properties of aluminium with the extreme durability of coated steel, offering riders a premium sprocket solution.


