Rennen Decimal BMX Chainring-4-Bolt 104 BCD standard seating variable stack heights between 7-30mm
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Description
variable stack heights between 7-30mm possible
8 Grams / 4
Replacement 15mm conversion or 20mm bolts are sold separately
SPECIFICATIONS
The Sinz Titanium Square Tapered Euro Bottom Bracket is designed for 68mm Euro bottom bracket shells and square tapered crank arms
Rennen Decimal BMX Chainring-4-Bolt 104 BCD standard seating variable stack heights between 7-30mmRennen chainrings at J&R Bicycles are precission machined from aircraft quality 7075 T6 aluminum (83% stronger than the 6061 many brands use) Rennen chainrings are 3 16" thick and are made for the stress of the top BMX racers and conditions. Only Rennen offers a single speed specific tooth profile that is designed to last longer and keep chains on. SPECIFICATION MATERIAL: U. S. A. Made 7000 Series Aluminum and CNC machined, specifically shaped teeth
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy