Showroom closed during renovations - Our showroom is closed while our building undergoes extensive renovations. For updates please see our shop facebook page. Online ordering is still available.
Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

Tree Original Sprocket 25t Black Spline Drive

This product is no longer available for sale. The last date it was available was 11/7/2014.

Find more products made by Tree
Find more products in Chainwheel
Find Chainwheel made by Tree


AEBike Part Number: CR8422
Manufacturer:  Tree
Manufacturer Part Number: SPK-BLK25S

Tree Original Chainwheels
  • 1/4" thick 7075-T6 aluminum.
  • Bolt drive has five possible positions
  • Spline drive fits 19mm 48 spline spindles
Item Specifications
ColorBlack
MaterialAluminum
Teeth25
Spindle Hole Diameter19mm/.750
Defined ColorBlack



Browsing History


More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...