Top 9 Spline Drive Sprocket – BMX Components & Parts

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1. Tree Bicycle Co


Silver, Tree Bicycle Co Lite Spline Drive Sprocket 19MM 25t

Tree Bicycle Co #ad - Heat treated drive splined insert for 19mm 48 spline cranks. 1/8" wide teeth. 5/16" thick 7075 t6 cNC machined aluminum.
BrandTree Bicycle Co #ad
ManufacturerTree Bicycle Co #ad

2. Tree Bicycle Co


Black, Tree Bicycle Co Original Sprocket -Spline Drive 19mm 25t

Tree Bicycle Co #ad - 1/4" thick 7075 t6 cNC machined aluminum. Heat treated drive splined insert for 19mm 48 spline cranks. Ever. 1/8" wide teeth. Designed to be the strongest sprocket out there.
BrandTree Bicycle Co #ad
ManufacturerTree Bicycle Co #ad

3. Gates Carbon Drive


Gates Carbon Drive Bicycle Belt Drive Rear Sprocket 26T x 9 Spline Hub 11 Pitch

Gates Carbon Drive #ad - Tooth count: 26. Compatible with 9-spline Shimano Freehub body. Cdx centertrack belts, cogs and rings do not interchange with any part of a CDC/CDX MudPort system.
BrandGates Carbon Drive #ad
ManufacturerGates Carbon Drive #ad
Height0.7 Inches
Length4.8 Inches
Weight0.44 Pounds
Width4.2 Inches
Part NumberCT1126SMNS

4. Black Ops


Black Ops Micro Drive BMX Chain Ring, 25t, Black

Black Ops #ad - Cnc machined 6061-T6 alloy. Hard anodized coating. Unique 1/8" quiet drive technology. Fits 3-pc BMX cranks.
BrandBlack Ops #ad
ManufacturerBLACK OPS #ad
Height1.9 Inches
Length6.45 Inches
Weight0.2 Pounds
Width7.1 Inches
Part Number21856
ModelMicro Drive

5. Park Tool


Park Tool BBT-18 Bottom Bracket Tool

Park Tool #ad - The hole in the center of the casting is 22. 5mm, and will not fit over the 30mm spindles. The bbt-18 has 8 notches with an outside diameter of nominally 43. 4mm. The inside-to-inside width is approximately 38mm. Each notch is approximately 3. 9mm wide.
BrandPark Tool #ad
ManufacturerPark Tool #ad
Height7 Inches
Length3.25 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberQKBBT18C
WarrantyLimited Lifetime Warranty - see for details



Sunrace and Other 12 Spline Freewheels, Compatible with Shimano, VANICE Bike Freewheel Removal Repair Lockring Tool

VANICE #ad - Easy to use - use any ½” drive ratchet or 21mm spanner wrench to rotate the tool open end wrench, crescent wrench etc. Thin wall construction allows use without removal of cones and locknuts.

High quality - heat treated alloy tool steel construction for a lifetime of use. Spin the sprockets backwards. Cassette or freewheel? to determine the type of rear sprocket system you have, find the tool fitting on the sprocket set. Good compatibility - compatible with Shimano, Sun Race, Saches and other similar 12 spline freewheels. If the fitting spins with the cogs, it is a cassette system. If the tool fitting does not spin with the cogs, it is a freewheel system. Not compatible with cassette lock rings. Vanice professional and pratical bike bicycle freewheel remover tool.
BrandVANICE #ad
ManufacturerVANICE #ad
Part NumberT26

7. Luditek


Bike Cassette Removal Tool with Chain whip and Auxiliary Wrench Bicycle Sprocket Removal Tools Sprocket Remover …

Luditek #ad - Cassette / rotor lockring removal tool fits shimano, SunTour, SRAM, Chris King and other cassette lockrings. Designed to be used in conjunction with the cassette lock ring tool to remove cassettes from hubs.

This kit combination chain whip and auxiliary wrench. It is constructed from steel for durability. Also fits shimano disc brake lockrings, Guide pin stabilizes tool. When remove flywheel, fixed wheel to prevent from damage. Sprocket remover can also be used to tighten on screw-on freewheels. Cassette/rotor lockring Tool with pin, Smart design make it fit two size wrench. It also features hardened pins to keep the chain in place and a comfortable handle. Both are in high quality. Caters for 8, 9 and 10 speed cassettes. Silver color chain whip with orange non-slip coated handle for comfort and ease of use.
BrandLuditek #ad
Height12.2 Inches
Length1.97 Inches
Width1.57 Inches
Part Number45



Diamond Fixed Gear Tri Single Speed Bicycle Freewheel 14t/16t/18t/20t, Bicycle Freewheel 14t

DIAMOND DOTZ #ad - New and unique removal notch pattern. Single speed bicycle freewheel 14T/16T/18T/20T. Fits 1/2in and 1/8in chains. Cold forged.
Manufacturerdiamond single seed bicycle #ad
Part Numberdms360001

9. Park Tool


SunTour, SunRace, Chris King, Others, SRAM, Park Tool FR-5.2 Cassette Lockring Tool, Fits Shimano

Park Tool #ad - One inch hexagonal base fits wrench, socket or bench vise. Fits cassette lockrings from most brands including Shimano, and Chris King, SunTour, SRAM including 1x, SunRace, as well as Shimano disc brake lockrings. Thin wall construction allows use without removal of cones and locknuts. Fits 12-spline 23. 4mm diameter tool fittings. Heat treated alloy tool steel.
BrandPark Tool #ad
ManufacturerPark Tool #ad
Height0.01 Inches
Length0.01 Inches
Weight0.1 Pounds
Width0.01 Inches
Part NumberQKFR52
WarrantyLimited Lifetime Warranty - See