Jane Eyre Bicycle Chainrings 104 BCD Red 34T Slim Wide Single Chain Ring Round Narrow Wide Chain Ring for Road Bike Mountain Bike BMX MTB

• The 104 BCD bicycle chainring is made of a high-quality 7075-T6 aluminium alloy, which is lightweight and strong. The wide and narrow tooth design can effectively prevent the chain from falling off. Perfectly compatible with 7x, 8x, 9x, 10x, and 11x.
• CNC precision machining and anodizing treatment to keep the surface of the chain plate smooth, bright, non-fading and corrosion resistant.
• Conversion suitable for MA/XC model single disc, weight can be approx. 1 kg. Compatible with most 104mm BCD cranks; make sure your crank BCD is 104mm and tooth number specification before purchase.
• BCD: 104 mm, shape: round, diameter and weight: 32T/135mm/45g; 34T/143mm/50g; 36T/152mm/60g; Thickness: 4mm
• 100% customer satisfaction: We offer fast customer service. If you receive a damaged product or are not satisfied with the quality of the parts purchased from us, please send us an email and we will patiently solve your problem and do our best to provide you with 100% satisfactory customer service.

Whether your current chainrings are worn or bent or you're trying to equip a mountain bike with a 1-speed drive, Our chainring emblies can help you. The chainrings feature a lightweight yet strong, 4mm thick aluminum construction and ubiquitous narrow/width Profiles for improved chain retention on uneven roads. The chain stays in place even after heavy use. It is fully compatible with 7-speed, 8-speed, 9-speed, 10-speed and 11-speed Transmission systems and it is recommended to use it with a rear derailleur with clutch. Specification: Material: 7075-T6 Aviation Aluminum Alloy Number of teeth: 32T, 34T, 36T (optional) BCD: 104mm Shape: Round Diameter: 32T/135mm; 34T/143mm; 36T/152mm Weight: approx. 32T/45g; 34T/50g; 36T/60g Applicable type: COMPATIBLE WITH MOST BCD: 104 mm cranks. Suitable for XC-AM bike modifications Box contents: 1 x bicycle chain ring. Precautions when installing: The BCD of this sprocket is 104mm. Before purchasing, make sure your crankset has a bolt circle of 104 mm, otherwise they will not fit.