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Best Choice LT Easiyl 
LT Easiyl 2 Pairs of 12T RC Car Metal Bevel Gear Parts Zinc Alloy Replacement Gear Compatible with WLtoys 124008 124010 12T zinc alloy replacement gears are compatible with WLtoys 124008 124010 RC cars, providing efficient power transmissioBest Value BOWISA 
2 Pcs Bevel Gear 1.5M 16Teeth Inner Hole 6/8/10/12 Mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hole M5 (Color : 1 2 Pcs Bevel Gear 1.5M 16Teeth Inner Hole 6/8/10/12 Mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hole M5SING F LTD 
SING F LTD 2pcs Sewing Machine Vertical Top Shaft Gear Shaft Bevel Gear Replacement Part 155819 Compatible with SINGER 2 Replacing OEM numbers : 155819, which is a direct replacement for the old or broken one.uxcell 
uxcell 2pcs Bevel Gear 1M 16 Teeth 8mm Shaft Hole 1:1 Tapered Bevel Pinion Gear 45# Steel 1.5 Module 90 Degree Steering Size - Ratio: 1:1, Module: 1.5M (1.5 Module), Steering Angle: 90 Degrees, Fixed Method: M5 Screw Side Fixed, Tooth: 16 TAuto-plaza 
2 Sets Metal 36-Teeth Gear 11 Tooth Spiral Bevel Pinion Compatible With Makita 9553-9555 9557 9558 Angle Grinder Electri Made of high-quality materials, with high precision and stable reliability.BQLZR 
BQLZR Bevel Gear 0.8 Module 15T w/ 3mm Hole for Hardware Mechanical Rotation Pack of 6 Inner hole: 3mm/0.12"uxcell 
uxcell Gear Box 90 Degree Right Angle Bevel Gearbox 1:1 Reversing Double Output Shaft 1 Module 20 Teeth Bevel Gear Alumi Product Detail - 1 Module 20 Teeth 1:1 bevel gear reversing angle reversing double output shaft device 8mm shaft(one inpAutools Right Angle Tapered Bevel Gearbox, 1.5 Module 20 Teeth 90° Angle Drive Steering Gear Device Mechanical DIY Module Speed Right Angle Bevel Gearbox for Simple DIY Mechanical Application.Anlayliay Anlayliay Gear-Box 90 Degree Right Angle Bevel Gear-Box 1:1 Single Output Shaft 1 Module 20 Teeth Bevel Gear Aluminum Fr Function - Offers efficient power transmission with the 1:1 gear ratio and gear design. Enables smooth rotation and torqFSNEODYV FSNEODYV Gear, Spiral Bevel Pinion Gear Miter Worm 1pc 1.5 Module 20 Teeth 8-16mm Bore(8mm bore) Exquisite in Workmanship, High in Strength and Toughness.LAFEINA LAFEINA 03015 Pinion Gear Metal Bevel Gear for HSP 1/10 RC Model Car 94123/94107/94111/94170 High quality metal material and classic partsSnowBear Worm Gear Kit 9706529, 9709511, 9703337, 9709231 Compatible with Whirlpool/KitchenAid 5QT & 6QT Stand Mixer with Worm Ge The product includes: 1*9706529 W11086780 Worm Gear& Snap Ring, 1 *9709231 WP9709231 Worm Gear, 1* 9709511 Gasket, 1x*97uxcell uxcell Gear Box 90 Degree Right Angle Bevel Gearbox 1:1 Forward Double Output Shaft 1 Module 20 Teeth Bevel Gear Aluminu Product Detail - 1 Module 20 Teeth 1:1 bevel gear reversing angle device 6mm shaft (one input and two output forward 6mmNFGZFNMKYW NFGZFNMKYW 1pcs Bevel Gear 1.25M 20Teeth Inner Hole 8/10 Mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hole M5(8mm) Made of high quality steel to increase wear resistance and usage time.uxcell uxcell 4pcs Bevel Gear 1 Module 1:1 Reduction Rate 20T 5mm Hole Dia Bevel Pinion Gear, 90 Degree Steering Gear for Hardw Dimension - Ratio: 1:1, Module: 1M (1 Module), Steering Angle: 90Degrees, Tooth: 20Teeth, Shaft Hole: 5mm；NFGZFNMKYW NFGZFNMKYW 2pcs 45# Steel 1.5M 18T Spiral Bevel Gear 1.5 Modulus 18 Teeth 1:1 90 Degrees Differential Gears Same Ratio D High Quality 45 Gauge Stell MaterialTJPoto TJPoto Pack of 2# 2610015042 Bevels Bevel Gear GTS1031 Replacement Part New for Bosch Quality assurance ：Well-designed, excellent processing. Made of highly durable materials, rigorously tested, compact & suxcell uxcell 2pcs Bevel Gear 1M 20 Teeth 15mm Shaft Hole 1:1 Tapered Bevel Pinion Gear 45# Steel 1.5 Module 90 Degree Steering Size - Ratio: 1:1, Module: 1.5M (1.5 Module), Steering Angle: 90 Degrees, Fixed Method: M5 Screw Side Fixed, Tooth: 20 TBOWISA 2 Pcs Bevel Gear 1.5M 20Teeth Inner Hole 8/10/12/14/15 Mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hole M5 (Color 2 Pcs Bevel Gear 1.5M 20Teeth Inner Hole 8/10/12/14/15 Mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hole M5KUNLONGSKY 2Pcs Bevels for GTS1031 Gear Replacement Parts Accessories Number 2610015042 Bevels for Replace Old or Damaged Accessori Replacement Part Number 2610015042MVQJSUCI MVQJSUCI 2x 2 Pcs Copper And Brass Bevel Gear 20/40 Bevel Gear Gear ratio: 1:2 90° Driveuxcell uxcell Gear Box 90 Degree Right Angle Bevel Gearbox 1:1 Single Output Shaft 1 Module 20 Teeth Bevel Gear Aluminum Frame Product Detail - 1 Module 20 Teeth 1:1 bevel gear reversing angle single output shaft device 10mm shaft(one input and onNDNCZDHC 8T 27T Helical Bevel Gear Set, RC Car Bevel Gear with Gasket, Steel Bevel Gear Set Compatible with 10 II III 90046 1/10 Included Parts: The RC helical bevel gear kit includes 8T gear and 27T gear, with gaskets and buckle, standard size forYsyaxsyt Ysyaxsyt Gear-Box 90 Degree Right Angle Bevel Gear-Box 1:1 Single Output Shaft 1 Module 20 Teeth Bevel Gear Aluminum Fra Application - The 90-degree right-angle is applied to implement right-angle turns and corner steering mechanisms in variBQLZR BQLZR Tapered Bevel Gear Wheel 1.5 Modulus 16T 0.47" Dia for Motor Driving Pack of 4 Bevel gear wheel 1.5 Modulus 16T, fixed on the side with M5 screws.KUSTAT pinion gear 2PCS 0.8M 15T Bevel Pinion Gear 1:1 Bevel Gear 3mm 4mm 5mm 6mm 6.35mm Bore Hole 0.8 Module 15 Teeth Brass Be Inner hole: 3mm 4mm 5mm 6mm 6.35mmBHUTMPJK BHUTMPJK 1 Pair of 45# Steel Spiral Bevel Gear 1M20 Tooth Hole 6mm and 8mm Surface High Frequency Quenching Helix Angle Transmission without delay, not easy to skip/slip teeth.JNBCBCTALQ Gears Pinion Gear Set, Pinion Gear 2pcs 1M 20T Bevel Gear 5mm 6mm 7mm 8mm Inner Hole Bevel Spiral Pinion Gear 1 Module 2 2pcs 1M 20T Bevel Gear 5mm 6mm 7mm 8mm Inner Hole Bevel Spiral Pinion Gear 1 Module 20 Teeth 45 Steel Bevel Gear 90 DegrGBGKTPEPNM GBGKTPEPNM Bevel Gear Bevel Gear 0.8Model 15Teeth Hole3/4/5/6/6.35mm 90 Transmission(Hole 6 (Copper)) 1. Rotation is more stable.Lrocaoai 3X Heavy Duty Helical Bevel Gear 40T 15T for 1/10 D90 Gelande II Yota Axle Ring&Pinion Gear Features:MTD MTD Replacement Part Bevel 42T Gear This is an O.E.M. authorized partBHUTMPJK BHUTMPJK 1: 2 Spiral Bevel Gear 1M 15/30/20/40 Teeth Steel Helical Gear(20 Teeth-6MM,40 Teeth-12MM) Transmission without delay, not easy to skip/slip teeth.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1.5M 20Teeth Inner Hole 6/6.35/8/10/12/15mm Gear 90 Degrees Meshing Angle Steel Gears Screw Ho 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pcs 1:3 Bevel Gear 1M 15 Teeth 45 Teeth 45# Steel Inner Hole 6/8/10/12mm Gear 90 Degrees Meshing Angle Steel 1. Rotation is more stable.LJKKHLHYJKFG Gears， 1 Pair .5M 15T 30 Teeth Bevel Gear Inner Bore 6mm 8mm Precision 1:2 Speed Ratio 90 Degree Transmission spur Bevel High wear-resistance, strong and durable, long life time.GBGKTPEPNM GBGKTPEPNM Impact Drill Repair Part 47.8mm Helical Teeth Bevel Gear Set Fit for Bosch 26 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1.5M 30T with Inner Hole 10mm 12/14/15/16/17/18/20/22/24/25mm 90 Degree Drive Commutation Stee 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1M Module 15/20 Teeth Inner Hole 5/6/7/8mm Gear 90 Degrees Meshing Angle Steel Gears Screw Hol 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1.5M 12/16/18/20/25 Teeth Bore 6/8/10/12/14/15/16mm Gear 90 Degrees Meshing Angle Steel Gears 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY A Bevel Gear 2 Module 17/18/19/20/21/22 Tooth Process Inner(2M18T) Smooth rotational operation.FSNEODYV FSNEODYV Gear, 1 Set Spiral Bevel Gear 9T-14T 35T 52T Multicolor for Angle Grinder(Type H) Exquisite in Workmanship, High in Strength and Toughness.GBGKTPEPNM GBGKTPEPNM 1pc 0.5M 1M Bevel Gear 15 16 18 20 22 25 30 35 40 Teeth 1:1 90 Degrees Meshing Angle Metal Drive Gear 45(0.5M 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1PC 4 Module 20 Teeth Bevel Gear Inner Bore Diameters 20/22/24/25/28/30/32/35/40mm(32mm) Smooth rotational operation.ACBABNLNMY ACBABNLNMY Bevel Gear 2M 12T 12 Teeth Hole 6/7/8/10/12mm Standard 45# Steel Tooth Surface Quenching Screw Fixed(3 pcs,12 Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 2PCS Bevel Gear 1M 20Teeth Steel Inner Hole 5/6/7/8/6.35/10/12mm Gear 90 Degrees Meshing Angle Steel Gears Sc 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY Bevel Gear 1.5M 20 Tooth Hole 8/10/12/14/15/16 Standard 45 Steel Surface Screw Fixed(20 Teeth hole 16) Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM Bevel Gear Pinion M1 M1.5 M2 20-30 Teeth Bore 8-30mm Slot 4-8mm 90 Degrees Meshing Angle Steel Gears Screw Ho 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 90 Degree Bevel Gear 2 Module 15 Teeth Speed Ratio 1:1 Inner Bore Diameters 8/10/12/14/15mm(2PCS,2M15T hole 1 Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 0.3M 8T Static Modification Micro Metal Bevel Gear Right Angle Transmission Precision Gear 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1.5Module 15 Teeth with 4Module 60 Teeth 1:4 Speed Ratio Precision Spiral Bevel Gear 45 Steel Hardened 90 Deg 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1pc Bevel Gear 3M 30T With Inner Hole 20/22/25/28/30/32/35/40/45/48/50mm 90 Degree Drive Commutation Steel Ge Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 2pcs Bevel Gear 1.5 Modulus 18Teeth with Inner Hole 6mm 8mm 10mm 12mm 14mm 90 Degree Drive Commutation Steel 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 2pcs 1 Modulus 20 Teeth 1M 20T Bevel Gears Inner Hole 5mm 6mm 7mm 8mm Gear 90 Degree Transmission(12mm,50pcs 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM Bevel Gear 1.5 Modulus 20Teeth with Inner Hole 15/16/8mm 10mm 12mm 14mm 90 Degree Drive Commutation Fixed Gea 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 2M 12Teeth with Inner Hole 6mm 7mm 8mm 10mm 12mm 90 Degree Drive Commutation Steel Gears with 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1pc Bevel Gear 3M 25Teeth With Inner Hole 15/18/20/22/24/25/28/30/32/35mm 90 Degree Drive Commutation Steel G Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM Bevel Gear 2M 20 Teeth Inner Hole 8/10/12/14/15/16/17/18 mm Gear 90 Degree Meshing Angle Steel Gear Screw Hol 1. The rotation is plus the stability.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 2M 12Teeth with Inner Hole 6mm 7mm 8mm 10mm 12mm 90 Degree Drive Commutation Steel Gears with 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1 Pair of 90-Degree Transmission Bevel Gears 2M 20 Teeth + 40 Teeth Process Hole 10mm and 12mm Bevel Gear Rat 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1PC Bevel Gear 2.5 Mold 20 Teeth Hole 12mm 14mm 15mm 16mm 17mm 18mm 20mm 22mm 24mm 25mm 90 Degree Transmissio Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 1Pair of 90-Dgree Transmission Bevel Gears 2.5M15 Teeth + 30 Teeth Process Hole 8mm and 16mm Precision Bevel 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 2pcs 1.25 Mod 20 Teeth 1.25M 20T Bevel Gear with Inner Hole 8mm 10mm Gears 90 Degree Transmission(8mm,4ge1.25 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY High-Precision 2.5 Module 20 Teeth Bevel Gear Inner Bore Diameters 12/14/15/16/17/18/20/22/24/25mm 45# Steel Smooth rotational operation.ACBABNLNMY ACBABNLNMY Bevel Gear 3M 20Teeth With Inner Hole 14/15/16/17/18/19/20/22/24/25/28mm 90 Degree Drive Commutation Steel Ge Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM Bevel Gear 2M 30 Tooth Hole 12/14/15/16/17/18/20/22/24/25/28 Standard Hole 45 Steel Tooth Surface Quenching S 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 3M 30T with Inner Hole 20/22/25/28/30/32/35/40/45/48/50mm 90 Degree Drive Commutation Steel Ge 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 2M 15Teeth with Inner Hole 6mm 7mm 8mm 10mm 12mm 14mm 15mm 90 Degree Drive Commutation Steel G 1. Rotation is more stable.BHUTMPJK BHUTMPJK 1Pcs Bevel Gear Bevel Gear 1 Mold 1M 20 to 40 20 Teeth: 40 Teeth 1:2 Special Matching Inner Hole 5-15(Model2) Transmission without delay, not easy to skip/slip teeth.GBGKTPEPNM GBGKTPEPNM 1pc 1.5M Bevel Gear Gear 90 Degrees Meshing Angle Steel Gears Screw M5 No Keyway 12/16/18/20/25 Teeth Bore(8m 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1Pcs 3Mod Bevel Gear 15/16/17/18/19/20/21/22/23/24Teeth 90° 45# Steel Metal Transmission Gears(3M 17 Teeth) Smooth rotational operation.ACBABNLNMY ACBABNLNMY Straight Bevel Gear 45 Degrees 1 Module 15 Teeth 90 45# Steel Transmission(6mm) Smooth rotational operation.ACBABNLNMY ACBABNLNMY 1Pcs Process Hole 4Mod 15/16/17/18/19/20-35Teeth 1:1 Bevel Gear 45# Steel 90 Degrees Meshing Angle Gears(4Mod Smooth rotational operation.ACBABNLNMY ACBABNLNMY Bevel Gear 0.5M30T .5M40T Hole Diameter 6mm Precision Conical 90 Degrees 45# Steel Transmission Speed Ratio 1 Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 2M 15Teeth with Inner Hole 6mm 7mm 8mm 10mm 12mm 14mm 15mm 90 Degree Drive Commutation Steel G 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY Bevel Gear 3.5M20T .5mould 20teeth Precision Conical 90 Degrees 45# Steel Transmission Speed Ratio 1:1(1PC,3. Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 2PCS 1:1 Bevel Gear 0.8M 20T Bore Diameter 4mm 5mm 6mm with M3 Jackscrew Bevel Gear(Bore 6mm) 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1pcs 1.5 Modulus 12 Teeth Bevel Gear Inner Hole 6mm 8mm Steel Gears(8mm,5pcs 1.5M 12 Teeth) Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 1 Pair Spiral Bevel Gear 45# Steel 1.5 Mold 20 Teeth 25 Teeth 30 Teeth Left-Hand and Right-Hand Bevel Gear Ke 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1PCS Bevel Gear 1M 1:1 15T 16T 18T 20T 22T 24T 25T ~ 40T Gear 90 Degrees Meshing Angle Steel Gears 45# Rough 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1.5M 30T with Inner Hole 10mm 12/14/15/16/17/18/20/22/24/25mm 90 Degree Drive Commutation Stee 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1 Set Bevel Gear 2 Modulus 15 Teeth+30 Teeth 1:2 15T 2Mod 15T:30T with Process Hole 90° Drive Commutation Ste 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1pc Bevel Gear 1.5M 30T with Inner Hole 10mm 12/14/15/16/17/18/20/22/24/25mm 90 Degree Drive Commutation Stee 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM Bevel Gear 2M 25Teeth Inner Hole 10/12/14/15/16/17/18/19/20/24/25mm Gear 90Degrees Meshing Angle Steel Gear S 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1 Pair of 45 Steel Helical Bevel Gears 2M20 Tooth Hole 10/12/14/15/16/17/18/19/20(19 Keyway 6) 1. The rotation is plus the stability.GBGKTPEPNM GBGKTPEPNM 2pcs 45# Steel 2M 25T Spiral Bevel Gear 2 Modulus 25 Teeth 1:1 90 Degrees Differential Gears Same Ratio Diame 1. The rotation is plus the stability.ACBABNLNMY ACBABNLNMY 1pc 1 Modulus 25 Teeth 1M 25T Bevel Gear Inner Hole 6mm 8mm 10mm 12mm Metal Gears 90 Degrees For Model(6mm,7p Smooth rotational operation.ACBABNLNMY ACBABNLNMY 1Pcs 30 Tooth 2.5 Module Bevel Gear With Keyway 1:1 90 Degrees 45# Steel Mechanical Power Transmission(17mm k Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 1PC Bevel Gear 1.5M20Teeth Inner Hole 8/10/12/14/15/16 mm Gear 90Degrees Meshing Angle Steel Gears Screw Hole 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1PC 2M20T Bore 8/10/12/14/15/16/17/18/19/20MM Bevel Gears 2 Module 20 Teeth 90 Degree Drive Commutation(20mm, 1. Rotation is more stable.FSNEODYV FSNEODYV Gear, Bevel Gear 0.8M 15T Copper Steel 90 Degree Transmission with 3-6.35mm Inner Hole Pack of Multiple Sizes(6 Exquisite in Workmanship, High in Strength and Toughness.FSNEODYV FSNEODYV Gear, Bevel Gear 0.8M 15T Copper Steel 90 Degree Transmission with 3-6.35mm Inner Hole Pack of Multiple Sizes(6 Exquisite in Workmanship, High in Strength and Toughness.GBGKTPEPNM GBGKTPEPNM 2PCS Bevel Gear 2M 20Teeth Inner Hole 8/10/12/14/15/16/17/18/19/20 Mm Gear 90 Meshing Angle Steel Gears Screw 1. The rotation is plus the stability.GBGKTPEPNM GBGKTPEPNM 2pcs 45# Steel 2.5M 25T Spiral Bevel Gear M2.5 Modulus 1:1 90 Degrees Differential Gear Same Ratio Diameter 1. Rotation is more stable.BHUTMPJK BHUTMPJK Plastic Bevel Gear DIY Toy Parts Accessories Diameter 11.4mm S162A 0.5M Bevel Pinions 16 Teeth 1.9mm Aperture(1 Transmission without delay, not easy to skip/slip teeth.ACBABNLNMY ACBABNLNMY 1Pcs 2 Module 25 Tooth Bevel Gear With Keyway 1:1 90 Degrees 45# Steel Mechanical Power Transmission(20mm key Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 2pcs 1M 20T Straight Bevel Gear Steel/Brass 90° Degree Drive Steering Gear 5/6/6.35/8MM Hole(Steel - 8mm) 1. Rotation is more stable.ACBABNLNMY ACBABNLNMY 1PC Bevel Gear 1.5 Modulus 16Teeth With Inner Hole 6mm 8mm 10mm 12mm 90 Degree Drive Commutation Steel Gears Smooth rotational operation.GBGKTPEPNM GBGKTPEPNM 2pcs 90 Degrees Bevel Gear 1M15T 1M20T 1M25T 1M30T Bore 6mm 8mm 10mm 12mm 14mm 15mm(6mm,1M15T) 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM 1PCS Single 45# Steel 90 Degree 1 Module Bevel Gear 15 Teeth to 40 Teeth Meshing Angle Gear Bore 6/8/10/12mm 1. Rotation is more stable.GBGKTPEPNM GBGKTPEPNM Bevel Gear 1.5M 25Teeth Inner Hole 8/10/12/14/15/16/17/18mm M5 Screw Fixed Gear 90 Degrees Meshing Angle Stee 1. Rotation is more stable.