Short Description:

Bore:20mm  25mm

Outer Diameter:60mm  65mm

Bevel Angle:8︒

Material: Aluminum 6061‐T6

Finish: Color Anodized

Color:Black/Blue Gold/Silver/Red/ Titanium

We have been focusing on kart parts for 20 years and we are one of the largest kart parts suppliers in China. We are committed to providing high quality kart parts to kart racing teams and kart retailers around the world.


  • Item No.: TB348/TB351/TB402
  • Origin: Jiangsu, China (Mainland)
  • Brand Name: TongBao
  • Customization: Customized logo
  • Material: Aluminum 6061‐T6
  • Bore: 20mm 25mm
  • Outer Diameter: 60mm 65mm
  • Color: Black/Blue Gold/Silver Red/ Titanium
  • Bevel Angle: 8︒
  • Applications: For go kart steering wheel use
  • Main Export Markets: Northern Europe,North America,Eastern Europe,Western Europe,Mid East,Oceania
  • Delivery Terms: FOB,CFR,CIF,FCA,DDU,ExpressDelivery
  • Payment Type: T/T, L/C, D/P D/A, PayPal, Western Union
  • Depart Port: Shanghai, Ningbo
  • Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY
  • Packing: Carton&Pallet
  • Certification: TUV Certificate: ISO 9001:2015
  • Lead Time: 15- 30 days after receipt of the deposit
  • Sample: Free sample available
  • Service: 100% inspection before shipment
  • Application: go kart/electric go kart/racing go kart/pedal go kart/go kart frame/go kart chassis
  • Product Detail


    Product Tags




    Item No. Bore Outer Diameter Bevel Angle Color
    TB348 20mm 60mm  / Black/Blue Gold/SilverRed/ Titanium(*1)
    TB351 20mm 60mm 8︒
    TB0402 25mm 65mm  /
    1. Material: Aluminum 6061‐T6.
    2. Finish: Color Anodized.










    pos. identification
    1 countersunk bolt M6x16 galvanized
    2 aluminium countersunk washer 7,2×15 for M6
    3a steering wheel  Ø300mm
    3b steering wheel premium Ø320mm
    4 steering wheel adapter 13°
    5 inner hexagon bolt M8x40 galvanized
    6 washers M8, 8,4x15x1,6 galvanized
    7 self-locking nut M8, galvanized
    8 steering shaft
    9a Strut for steering column for standard bearing
    9b Strut for steering column for std. bearing and seat adjustment
    9c Strut for steering column for clamp bearing
    9d Strut for steering column for alpha w. std. bearing and seat adjustment
    10 carriage bolt M8x20
    11 bearing case
    12a Upper steering column bearing 20mm plastic black
    12b Upper steering column bearing Al. gold anodized
    12c Bearing with adapter sleeve
    13 washers for M8, 8,4x16x1,6 galvanized
    14 inner hexagon bolt M8x16 galvanized
    15 inner hexagon head bolt M 8×35 galvanized
    16 tie rod end M8 male left thread
    17 spacer for tie rod 6x14mm
    18 hexagon nut M8 left thread galvanized
    19 tie rod 290mm black
    20 hexagon nut M8 galvanized
    21 tie rod end M8 male right thread
    22 steering limiter Al. Ø40, H25
    23 inner hexagon bolt M10x95
    24 washer for M10, 10,5x20x1,8mm galvanized
    25 spacer 13mm for stub axle retainer, stainless steel
    26 bearing 6000-2RS for stub axle
    27 inner cap for 2006 stub axle stainless steel 15x13mm
    28 Left stub axle 20/17mm stainless steel, w/o bearings
    29 self-locking nut M10, galvanized
    30 right stub axle 20/17mm stainless steel, w/o bearings
    31 inner hexagon bolt M6x16
    32 washer for M6, 6,4x12x1,6 galvanized
    33 hexagon nut M6 self-locking, galvanized
    34 Screw for bearing support stainless steel
    35 Lower steering column bearing M8
    36 Lower Steering column bearing holder, stainless steel
    37 Lower Steering column bearing holder with screw
    38 Washer for M8, 8,4x14x2 brass
    39 Hexagon castellated nut M8 self-securing
    40 Inner hexagon screw M8x 65 galvanized










    Primary Competitive Advantage
    Over 200 different kinds of products,keep steady increasing trend in amount of parts

    A perfect production system,Cooperate with most couriers,Enough stock with main products

    Top material and best technology,Complete test procedures,Strong commodity Package

    Reasonable price,Thoughtful after-sales service


    Our products are popular worldwide,and we have inventories for hot products.To be a professional manufacturer and exporter,we focused on the design,development and production of different kinds of go kart parts.

    We strictly follow the world standards in terms of quality,strictly control each production process, review and summarize the quality control regularly.We use these methods to ensure that our customers receive our international standard of goods.

    Besides of this,we supply customer made items on specific requests at reasonable prices.All of our products are greatly appreciated in a variety of the parts markets all over the world.








    Machining Process








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  • 1) How sure your goods standard quality?

    All of our products are made under the system ISO9001,and our QC inspects each shipment before delivery. 

    2What is your terms of packing?

    Generally, we pack our goods in carton and pallet. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

     3) Can we print our logo on the product ?

    Of course, we can do it. Just send us your logo design·

    4) Do you accept small orders ?

    Yes. If you are a small retailer or starting up business, we are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

    5) How about the price? Can you make it cheaper ?

    We always take the customers benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

    6) Do you offer free samples ?

    A 5Stars Review = A Free Sample

    Its appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

    7) Do you accept Customization ?

    Yes,we can do OEM and ODM for our customers.

    8) What are your payment terms ? any third party payment ?

    We usually accept T/T,  Western Union, Paypal and L/C.

    9) How about your delivery time?

    A: Generally, it will take 3 weeks after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

    10) How can I place an order ?

    You could directly send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

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