TB Camshaft, Performance Roller – KLX140
Price Matching
- Price Match requests must be made BEFORE placing your order
- Competing product must be the exact same including color, size, year, part number, etc.
- Competing website must be a valid/authorized U.S. dealer
- Competing website must list prices, including shipping\handling, taxes, etc. in U.S. dollars
- Price matching is for the total cost of the item including shipping/handling, taxes and any other related fees
- Any items that are closeout/backorder/clearance items
- Blemished or scratch and dent
- Products with Manufacturer Advertised Price (MAP) policies
- Competitor coupons
- Verbal discounts or emailed discounts
- eBay, Amazon, Walmart and other e-commerce/discount market places
- Price match will exclude you from any additional discounts or offer codes on an order
- Low price guarantee program can be discontinued, changed or refused at any time by Faster Minis' sole discretion
Price Protection
We will honor our sales price within 48 hours of the time you purchased. You will need to email us your original order number and item(s) in question. A customer service rep will review the order and our current sale to verify eligibility. If your order falls within our time frame and the items are eligible and in stock, a refund will then be issued.

Description
TB Camshaft, Performance Roller – KLX140 Use with Roller Rockers only
TBparts KLX140 Performance Roller Camshaft. This is for use with TBparts KLX140 roller rockers (Do not use OEM standard rocker arms). Designed to make as much power as possible without sacrificing low end power and drivability. This cam offers much more lift, ramp speed, and duration compared to OEM. This will let more fuel and air into the engine so it can make more power. This cam works great in stock bikes and really shines with big bore and stroker setups 170cc+. A brand new core, not a regrind, with brand new NTN bearings made to OEM specifications for a perfect fit.
Key Features:
- More valve lift than OEM to let more fuel & air in for more power
- Faster ramp speed opens the valves up quicker to let more fuel & air in for more power
- More duration to keep the valves open longer for more fuel, air, and power!
- Brand new camshaft w/NTN bearings made to OEM spec for a perfect fit.
- Works great with stock or modified KLX140s (must use matching Roller Rocker Arms)
Installation notes:
- Only for use with TBparts Kawasaki KLX140 roller rocker arms TBW1710
- Please see our Kawasaki tech sections for cylinder head casting clearance info
- Do not use with standard follower radius rocker arms (OEM style rocker arms)
- Valve Clearance – No less than 0.003″ on both intake and exhaust side